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Heart|Natural|GIA

2.03ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 7518012805

Certificate GIA 7518012805

Diamond specifications and retailer prices

From £7,765 GBP
As of November 6, 2026
Save £4,150 GBP (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £12,750 GBP at NZ Jewellers · As of September 25, 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 D 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 7518012805. Listed at 13 retailers as of November 4, 2026, with a 53% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7518012805
Dimensions7.81 × 8.68 × 5.13 mm
L/W Ratio1.11
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.81 mm8.68 mm2.03 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7518012805
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.1%

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 6
Current: £8,182 GBP|Low: £6,784 GBP|High: £12,090 GBP|Avg: £8,574 GBP|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5£6,805 GBP
Retailer 6£7,765 GBP
Retailer 9£7,834 GBP
Retailer 1£8,182 GBP
Retailer 7£8,444 GBP
Retailer 8£8,444 GBP
Retailer 3£8,542 GBP
Retailer 4£9,289 GBP
Retailer 2£11,915 GBP

39 data points across 9 retailers

13 retailers£7,765 GBP to £11,915 GBP

Retailer 1
-
£6,805 GBP
Price last confirmed 14 days ago
Retailer 2
-
£7,007 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
£7,765 GBP
View
A
Retailer 4
-
£7,834 GBP
View
A
Retailer 5
-
£8,182 GBP
View
B+
Retailer 6
-
£8,444 GBP
View
Final sale: no returns
A
Retailer 7
-
£8,542 GBP
View
Retailer 8
-
£9,148 GBP
View
Price last confirmed 42 days ago
B+
Retailer 9
-
£9,289 GBP
View
B+
Retailer 10
-
£9,366 GBP
View
Retailer 11
-
£10,555 GBP
View
Price last confirmed 43 days ago
B
Retailer 12
-
£11,915 GBP
View
Most Expensive
NZ Jewellers
39b2c385-7303-46c4-82f1-e2ff8bcc1938 · Sep 25
£12,750 GBP
$17,066 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from £7,765 GBPSave up to £4,150 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
£7,765 GBP