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Round|Natural|GIA

2.00ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2245029923

Certificate GIA 2245029923

Diamond specifications and retailer prices

From £6,543 GBP
As of November 5, 2026
Save £5,422 GBP (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £11,964 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245029923. Listed at 18 retailers as of November 5, 2026, with prices from £6,543 to £11,964, a £5,422 spread on the same certified stone. NZ Jewellers lists it at £11,964. 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
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2245029923
Dimensions7.95 × 7.98 × 5.01 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Cloud, Needle, Natural
Top View
7.95 mm7.98 mm2.00 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2245029923
Side View
Table 57.0%Crown 36°Girdle: STK-STKPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £11,964 GBP|Low: £6,543 GBP|High: £11,964 GBP|Avg: £8,786 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 10£6,543 GBP
Retailer 7£6,562 GBP
Retailer 6£7,352 GBP
Retailer 9£7,728 GBP
Retailer 4£7,764 GBP
Retailer 5£7,923 GBP
Retailer 11£8,504 GBP
Retailer 3£8,584 GBP
Retailer 15£8,716 GBP
Retailer 16£8,786 GBP
Retailer 12£8,825 GBP
Retailer 14£9,018 GBP
Retailer 2£9,631 GBP
Retailer 8£9,905 GBP
Retailer 13£11,181 GBP
NZ Jewellers£11,964 GBP

29 data points across 16 retailers

18 retailers£6,543 GBP to £11,964 GBP

A
Cheapest Retailer
-
£6,543 GBP
B+
Retailer 2
-
£6,562 GBP
View
B+
Retailer 3
-
£7,352 GBP
View
Retailer 4
-
£7,486 GBP
View
Price last confirmed 25 days ago
B+
Retailer 5
-
£7,728 GBP
View
B+
Retailer 6
-
£7,764 GBP
View
B+
Retailer 7
-
£7,923 GBP
View
Final sale: no returns
Retailer 8
-
£8,179 GBP
View
Price last confirmed 21 days ago
B
Retailer 9
-
£8,504 GBP
View
B
Retailer 10
-
£8,584 GBP
View
B
Retailer 11
-
£8,716 GBP
View
B
Retailer 12
-
£8,786 GBP
View
B+
Retailer 13
-
£8,825 GBP
View
B
Retailer 14
-
£9,018 GBP
View
B
Retailer 15
-
£9,631 GBP
View
B
Retailer 16
-
£9,905 GBP
View
B
Retailer 17
-
£11,181 GBP
View
Most Expensive
B
NZ Jewellers
0c3681d9-c78a-4b15-9a6b-1e9a05655780 · Nov 5
£11,964 GBP
$16,103 USD
View
17 more retailers have this diamond
Prices start from £6,543 GBPSave up to £5,422 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
£6,543 GBP