Round|Natural|GIA

2.00ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6415883317

Certificate GIA 6415883317

Diamond specifications and retailer prices

From £8,493 GBP
As of November 6, 2026
Save £3,228 GBP (28%) vs most expensive(unlock to see where)
36 retailers carry this diamond
Most expensive: £15,620 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6415883317. Listed at 36 retailers as of November 5, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.00
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6415883317
Dimensions7.96 × 8.00 × 5.05 mm
L/W Ratio1.01
Top View
7.96 mm8.00 mm2.00 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6415883317
Side View
Table 58.0%Crown 35°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £15,620 GBP|Low: £8,388 GBP|High: £15,620 GBP|Avg: £10,386 GBP|+15.1%
NZ Jewellers
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Retailer 31
November 6, 2026
Retailer 21£8,388 GBP
Retailer 24£8,493 GBP
Retailer 10£8,556 GBP
Retailer 5£8,695 GBP
Retailer 6£8,886 GBP
Retailer 23£8,957 GBP
Retailer 8£8,981 GBP
Retailer 2£9,024 GBP
Retailer 7£9,144 GBP
Retailer 4£9,186 GBP
Retailer 27£9,372 GBP
Retailer 11£9,997 GBP
Retailer 29£10,060 GBP
Retailer 17£10,091 GBP
Retailer 28£10,096 GBP
Retailer 15£10,153 GBP
Retailer 12£10,167 GBP
Retailer 25£10,258 GBP
Retailer 3£10,311 GBP
Retailer 26£10,347 GBP
Retailer 16£10,501 GBP
Retailer 31£10,544 GBP
Retailer 14£10,558 GBP
Retailer 18£10,558 GBP
Retailer 20£11,130 GBP
Retailer 30£11,204 GBP
Retailer 19£11,340 GBP
Retailer 13£11,721 GBP
Retailer 9£12,708 GBP
Retailer 22£15,037 GBP
NZ Jewellers£15,620 GBP

24 data points across 31 retailers

36 retailers£8,493 GBP to £11,721 GBP

Retailer 1
-
£8,388 GBP
Price last confirmed 19 days ago
A
Retailer 2
-
£8,493 GBP
View
Retailer 3
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£8,556 GBP
View
Price last confirmed 14 days ago
Retailer 4
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£8,695 GBP
View
Price last confirmed 14 days ago
Retailer 5
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£8,697 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
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£8,824 GBP
View
Retailer 7
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£8,886 GBP
View
Price last confirmed 13 days ago
Retailer 8
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£8,957 GBP
View
Price last confirmed 16 days ago
A
Retailer 9
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£9,024 GBP
View
A
Retailer 10
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£9,144 GBP
View
Retailer 11
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£9,372 GBP
View
Price last confirmed 13 days ago
Retailer 12
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£9,997 GBP
View
Price last confirmed 15 days ago
Retailer 13
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£10,060 GBP
View
Price last confirmed 14 days ago
Retailer 14
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£10,091 GBP
View
Price last confirmed 15 days ago
Retailer 15
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£10,096 GBP
View
Price last confirmed 13 days ago
Retailer 16
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£10,153 GBP
View
Price last confirmed 15 days ago
A
Retailer 17
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£10,167 GBP
View
Retailer 18
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£10,258 GBP
View
Price last confirmed 16 days ago
Retailer 19
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£10,311 GBP
View
Price last confirmed 14 days ago
Retailer 20
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£10,544 GBP
View
Price last confirmed 63 days ago
Retailer 21
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£10,544 GBP
View
Price last confirmed 14 days ago
Retailer 22
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£10,598 GBP
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Price last confirmed 54 days ago
Retailer 23
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£10,598 GBP
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Price last confirmed 50 days ago
Retailer 24
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£10,598 GBP
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Price last confirmed 56 days ago
Retailer 25
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£11,005 GBP
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Price last confirmed 56 days ago
Retailer 26
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£11,005 GBP
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Price last confirmed 53 days ago
Retailer 27
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£11,005 GBP
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Price last confirmed 50 days ago
Retailer 28
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£11,204 GBP
View
Price last confirmed 14 days ago
B+
Retailer 29
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£11,340 GBP
View
B+
Retailer 30
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£11,721 GBP
View
Retailer 31
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£12,708 GBP
View
Price last confirmed 15 days ago
Retailer 32
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£13,858 GBP
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Price last confirmed 53 days ago
Retailer 33
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£13,858 GBP
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Price last confirmed 50 days ago
Retailer 34
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£13,858 GBP
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Price last confirmed 57 days ago
Retailer 35
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£15,037 GBP
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
ce3ef195-e304-49f0-b6e4-2ecc99cb351d · Oct 23
£15,620 GBP
$21,023 USD
View
Price last confirmed 13 days ago
35 more retailers have this diamond
Prices start from £8,493 GBPSave up to £3,228 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.00ct Round
£8,493 GBP