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Heart|Natural|GIA

1.51ct J VS2 Heart Natural Diamond

VG • J/VS2 • GIA 2526970401

Certificate GIA 2526970401

Diamond specifications and retailer prices

From £2,914 GBP
$3,904 USD
As of October 31, 2026
Save £3,404 GBP (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £6,318 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2526970401. Listed at 19 retailers as of October 30, 2026, with prices from £2,914 to £6,318, a £3,404 spread on the same certified stone. NZ Jewellers lists it at £6,318. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle42.4°
OriginNatural
Grading LabGIA
CertificateGIA 2526970401
Dimensions7.97 × 6.70 × 4.09 mm
L/W Ratio1.19
Top View
7.97 mm6.70 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526970401
Side View
Table 58.0%Crown 36.4°Girdle: MED-VTKPavilion 42.4°Culet: NoneDepth 61.1%

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: Oct 31
Current: £6,318 GBP|Low: £2,914 GBP|High: £6,318 GBP|Avg: £3,846 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 11£2,914 GBP
Retailer 3£3,030 GBP
Retailer 10£3,162 GBP
Retailer 4£3,347 GBP
Retailer 19£3,418 GBP
Retailer 14£3,475 GBP
Retailer 13£3,606 GBP
Retailer 15£3,626 GBP
Retailer 16£3,626 GBP
Retailer 17£3,626 GBP
Retailer 5£3,655 GBP
Retailer 8£3,702 GBP
Retailer 6£3,704 GBP
Retailer 9£3,739 GBP
Retailer 7£3,832 GBP
Retailer 12£4,184 GBP
Retailer 2£4,457 GBP
Retailer 18£5,806 GBP
NZ Jewellers£6,318 GBP

33 data points across 19 retailers

19 retailers£2,914 GBP to £6,318 GBP

A
Cheapest Retailer
-
£2,914 GBP
$3,904 USD
A
Retailer 2
-
£3,030 GBP
SGD 5,487 SGD
View
B+
Retailer 3
-
£3,162 GBP
$4,237 USD
View
B+
Retailer 4
-
£3,347 GBP
$4,484 USD
View
Final sale: no returns
B+
Retailer 5
-
£3,418 GBP
$4,580 USD
View
B+
Retailer 6
-
£3,475 GBP
View
B+
Retailer 7
-
£3,606 GBP
View
B+
Retailer 8
-
£3,626 GBP
$4,859 USD
View
B+
Retailer 9
-
£3,626 GBP
$4,859 USD
View
B+
Retailer 10
-
£3,626 GBP
$4,859 USD
View
Retailer 11
-
£3,655 GBP
A$7,535 AUD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
£3,702 GBP
$4,960 USD
View
B+
Retailer 13
-
£3,704 GBP
$4,963 USD
View
B+
Retailer 14
-
£3,739 GBP
$5,010 USD
View
B+
Retailer 15
-
£3,832 GBP
$5,135 USD
View
B
Retailer 16
-
£4,184 GBP
$5,606 USD
View
B
Retailer 17
-
£4,457 GBP
ZAR 96,480 ZAR
View
B
Retailer 18
-
£5,806 GBP
View
Most Expensive
B
NZ Jewellers
d40d18ab-cb30-4c71-bb00-568356743ac1 · Oct 30
£6,318 GBP
$8,465 USD
View
18 more retailers have this diamond
Prices start from £2,914 GBPSave up to £3,404 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
£2,914 GBP