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Heart|Natural|GIA

2.03ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 6515159556

Certificate GIA 6515159556

Diamond specifications and retailer prices

From £7,149 GBP
SGD 12,944 SGD
As of October 31, 2026
Save £4,160 GBP (37%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £11,309 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.03ct natural heart diamond

This 2.03ct natural heart sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6515159556. Listed at 8 retailers as of October 30, 2026, with prices from £7,149 to £11,309, a £4,160 spread on the same certified stone. NZ Jewellers lists it at £11,309. 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

2.03
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515159556
Dimensions8.64 × 7.61 × 4.64 mm
L/W Ratio1.14
Top View
8.64 mm7.61 mm2.03 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515159556
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.0%

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: Oct 31
Current: £11,309 GBP|Low: £6,242 GBP|High: £11,878 GBP|Avg: £8,651 GBP|-4.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6£7,149 GBP
Retailer 8£7,465 GBP
Retailer 7£7,490 GBP
Retailer 2£7,615 GBP
Retailer 4£7,707 GBP
Retailer 3£8,239 GBP
Retailer 9£8,389 GBP
Retailer 5£10,655 GBP
NZ Jewellers£11,309 GBP

44 data points across 9 retailers

8 retailers£7,149 GBP to £11,309 GBP

A
Cheapest Retailer
-
£7,149 GBP
SGD 12,944 SGD
Retailer 2
-
£7,465 GBP
$10,002 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
£7,490 GBP
$10,036 USD
View
Final sale: no returns
A
Retailer 4
-
£7,615 GBP
View
A
Retailer 5
-
£7,707 GBP
$10,326 USD
View
A
Retailer 6
-
£8,239 GBP
$11,039 USD
View
B+
Retailer 7
-
£10,655 GBP
View
Most Expensive
B
NZ Jewellers
b0f317bc-f004-44d9-84ce-1cf0eb81c149 · Oct 30
£11,309 GBP
$15,153 USD
View
7 more retailers have this diamond
Prices start from £7,149 GBPSave up to £4,160 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
2.03ct Heart
£7,149 GBP