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Heart|Natural|GIA

2.05ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 3545859579

Certificate GIA 3545859579

Diamond specifications and retailer prices

From £5,883 GBP
As of November 6, 2026
Save £4,813 GBP (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £11,336 GBP at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 2.05ct natural heart diamond

This 2.05ct natural heart sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545859579. Listed at 14 retailers as of November 4, 2026, with a 82% 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

2.05
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545859579
Dimensions8.86 × 7.98 × 4.96 mm
L/W Ratio1.11
Top View
8.86 mm7.98 mm2.05 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545859579
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 55.9%

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: £11,336 GBP|Low: £5,668 GBP|High: £11,336 GBP|Avg: £7,915 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
November 6, 2026
Retailer 4£5,883 GBP
Retailer 14£6,241 GBP
Retailer 10£6,802 GBP
Retailer 15£6,802 GBP
Retailer 3£6,971 GBP
Retailer 11£7,368 GBP
Retailer 13£7,482 GBP
Retailer 2£7,859 GBP
Retailer 6£8,084 GBP
Retailer 7£8,084 GBP
Retailer 5£8,353 GBP
Retailer 12£8,502 GBP
Retailer 8£8,604 GBP
Retailer 9£10,696 GBP
NZ Jewellers£11,336 GBP

37 data points across 15 retailers

14 retailers£5,883 GBP to £10,696 GBP

A
Cheapest Retailer
-
£5,883 GBP
A
Retailer 2
-
£6,241 GBP
View
A
Retailer 3
-
£6,802 GBP
View
Final sale: no returns
A
Retailer 4
-
£6,971 GBP
View
Retailer 5
-
£7,368 GBP
View
Price last confirmed 15 days ago
Retailer 6
-
£7,482 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
£7,859 GBP
View
B+
Retailer 8
-
£8,084 GBP
View
B+
Retailer 9
-
£8,084 GBP
View
B+
Retailer 10
-
£8,353 GBP
View
Retailer 11
-
£8,502 GBP
View
Price last confirmed 14 days ago
B+
Retailer 12
-
£8,604 GBP
View
B+
Retailer 13
-
£10,696 GBP
View
Most Expensive
NZ Jewellers
0c2e309a-51e4-4488-b00a-bfcd10ef5a3d · Oct 21
£11,336 GBP
$15,173 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from £5,883 GBPSave up to £4,813 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
2.05ct Heart
£5,883 GBP