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Heart|Natural|GIA

1.51ct K VS2 Heart Natural Diamond

EX • K/VS2 • GIA 1533983797

Certificate GIA 1533983797

Diamond specifications and retailer prices

From £2,043 GBP
As of November 6, 2026
Save £933 GBP (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,976 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533983797. Listed at 8 retailers as of November 6, 2026, with prices from £2,043 to £2,976, a £933 spread on the same certified stone. GemTrove lists it at £2,976. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533983797
Dimensions6.80 × 8.04 × 4.74 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
6.80 mm8.04 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533983797
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.9%

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 6
Current: £2,188 GBP|Low: £1,907 GBP|High: £3,016 GBP|Avg: £2,338 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4£2,043 GBP
Retailer 3£2,065 GBP
Retailer 7£2,095 GBP
Retailer 1£2,188 GBP
Retailer 2£2,192 GBP
Retailer 6£2,367 GBP
Retailer 5£2,427 GBP

42 data points across 7 retailers

8 retailers£2,043 GBP to £2,976 GBP

A
Cheapest Retailer
-
£2,043 GBP
A
Retailer 2
-
£2,065 GBP
View
Final sale: no returns
A
Retailer 3
-
£2,095 GBP
View
A
Retailer 4
-
£2,188 GBP
View
A
Retailer 5
-
£2,192 GBP
View
A
Retailer 6
-
£2,367 GBP
View
A
Retailer 7
-
£2,427 GBP
View
Most Expensive
B+
GemTrove
GT-N-01269415-98 · Nov 6
£2,976 GBP
A$6,128 AUD
View
7 more retailers have this diamond
Prices start from £2,043 GBPSave up to £933 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
1.51ct Heart
£2,043 GBP