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Heart|Natural|GIA

1.50ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • GIA 1232658870

Certificate GIA 1232658870

Diamond specifications and retailer prices

From £3,315 GBP
HK$34,700 HKD
As of November 1, 2026
Save £4,306 GBP (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £7,621 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232658870. Listed at 15 retailers as of October 30, 2026, with prices from £3,315 to £7,621, a £4,306 spread on the same certified stone. NZ Jewellers lists it at £7,621. 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

1.50
Carat
J
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.3°
OriginNatural
Grading LabGIA
CertificateGIA 1232658870
Dimensions7.97 × 6.79 × 4.07 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
7.97 mm6.79 mm1.50 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232658870
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 42.3°Culet: NoneDepth 59.9%

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 1
Current: £7,621 GBP|Low: £3,315 GBP|High: £7,969 GBP|Avg: £4,919 GBP|-4.4%
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
November 1, 2026
Retailer 2£3,315 GBP
Retailer 15£3,718 GBP
Retailer 3£3,827 GBP
Retailer 5£4,061 GBP
Retailer 9£4,094 GBP
Retailer 14£4,156 GBP
Retailer 11£4,165 GBP
Retailer 6£4,243 GBP
Retailer 8£4,617 GBP
Retailer 12£4,657 GBP
Retailer 7£4,788 GBP
Retailer 13£5,533 GBP
Retailer 10£6,635 GBP
Retailer 4£6,986 GBP
NZ Jewellers£7,621 GBP

24 data points across 15 retailers

15 retailers£3,315 GBP to £7,621 GBP

A
Cheapest Retailer
-
£3,315 GBP
HK$34,700 HKD
B+
Retailer 2
-
£3,718 GBP
$4,982 USD
View
B+
Retailer 3
-
£3,827 GBP
SGD 6,930 SGD
View
B+
Retailer 4
-
£4,061 GBP
$5,441 USD
View
B+
Retailer 5
-
£4,094 GBP
View
B
Retailer 6
-
£4,156 GBP
$5,569 USD
View
Final sale: no returns
B+
Retailer 7
-
£4,165 GBP
View
B+
Retailer 8
-
£4,243 GBP
$5,685 USD
View
B+
Retailer 9
-
£4,617 GBP
$6,186 USD
View
B+
Retailer 10
-
£4,657 GBP
$6,240 USD
View
Retailer 11
-
£4,788 GBP
A$9,870 AUD
View
Price last confirmed 22 days ago
B
Retailer 12
-
£5,533 GBP
ZAR 119,775 ZAR
View
B
Retailer 13
-
£6,635 GBP
View
B
Retailer 14
-
£6,986 GBP
$9,360 USD
View
Most Expensive
B
NZ Jewellers
4a189d86-2f4c-4f26-baaf-71d0829c8d2f · Oct 30
£7,621 GBP
$10,211 USD
View
14 more retailers have this diamond
Prices start from £3,315 GBPSave up to £4,306 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
1.50ct Heart
£3,315 GBP