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Heart|Natural|GIA

1.03ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 2534451876

Certificate GIA 2534451876

Diamond specifications and retailer prices

From £1,900 GBP
As of November 4, 2026
Save £656 GBP (26%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,556 GBP at GemTrove · As of November 4, 2026
View at GemTrove

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534451876. Listed at 9 retailers as of November 4, 2026, with prices from £1,900 to £2,556, a £656 spread on the same certified stone. GemTrove lists it at £2,556. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2534451876
Dimensions6.14 × 7.15 × 4.03 mm
L/W Ratio1.16
Top View
6.14 mm7.15 mm1.03 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2534451876
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.4%

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 4
Current: £2,076 GBP|Low: £1,897 GBP|High: £2,978 GBP|Avg: £2,218 GBP|-13.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3£1,900 GBP
Retailer 5£1,940 GBP
Retailer 4£1,962 GBP
Retailer 8£1,990 GBP
Retailer 1£2,076 GBP
Retailer 2£2,084 GBP
Retailer 7£2,260 GBP
Retailer 6£2,310 GBP
Retailer 9£2,806 GBP

28 data points across 9 retailers

9 retailers£1,900 GBP to £2,556 GBP

A
Cheapest Retailer
-
£1,900 GBP
A
Retailer 2
-
£1,940 GBP
View
A
Retailer 3
-
£1,962 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,990 GBP
View
A
Retailer 5
-
£2,076 GBP
View
A
Retailer 6
-
£2,084 GBP
View
A
Retailer 7
-
£2,260 GBP
View
A
Retailer 8
-
£2,310 GBP
View
Most Expensive
B+
GemTrove
GT-N-01268808-98 · Nov 4
£2,556 GBP
A$5,308 AUD
View
8 more retailers have this diamond
Prices start from £1,900 GBPSave up to £656 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
1.03ct Heart
£1,900 GBP