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Heart|Natural|GIA

0.70ct J IF Heart Natural Diamond

VG • J/IF • GIA 2487667331

Certificate GIA 2487667331

Diamond specifications and retailer prices

From £640 GBP
$857 USD
As of October 31, 2026
Save £821 GBP (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,934 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2487667331. Listed at 17 retailers as of October 29, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 2487667331
Dimensions6.28 × 5.32 × 3.21 mm
L/W Ratio1.18
Top View
6.28 mm5.32 mm0.70 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2487667331
Side View
Table 56.0%Crown 37.7°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,934 GBP|Low: £640 GBP|High: £1,934 GBP|Avg: £976 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
October 31, 2026
Retailer 6£640 GBP
Retailer 10£721 GBP
Retailer 11£731 GBP
Retailer 12£793 GBP
Retailer 14£793 GBP
Retailer 5£799 GBP
Retailer 4£823 GBP
Retailer 9£896 GBP
Retailer 13£915 GBP
Retailer 2£928 GBP
Retailer 3£1,037 GBP
Retailer 7£1,184 GBP
Retailer 8£1,461 GBP
NZ Jewellers£1,934 GBP

46 data points across 14 retailers

17 retailers£640 GBP to £1,461 GBP

B+
Cheapest Retailer
-
£640 GBP
$857 USD
B+
Retailer 2
-
£721 GBP
SGD 1,306 SGD
View
B+
Retailer 3
-
£731 GBP
$980 USD
View
Final sale: no returns
B+
Retailer 4
-
£759 GBP
$1,017 USD
View
B
Retailer 5
-
£793 GBP
$1,062 USD
View
B
Retailer 6
-
£793 GBP
$1,062 USD
View
Retailer 7
-
£799 GBP
View
Price last confirmed 31 days ago
B+
Retailer 8
-
£823 GBP
$1,103 USD
View
B
Retailer 9
-
£893 GBP
$1,196 USD
View
B
Retailer 10
-
£896 GBP
$1,200 USD
View
B
Retailer 11
-
£915 GBP
$1,226 USD
View
B
Retailer 12
-
£928 GBP
View
B
Retailer 13
-
£1,007 GBP
$1,349 USD
View
Retailer 14
-
£1,037 GBP
A$2,137 AUD
View
Price last confirmed 27 days ago
B
Retailer 15
-
£1,184 GBP
ZAR 25,633 ZAR
View
B
Retailer 16
-
£1,461 GBP
View
Most Expensive
NZ Jewellers
139b0941-cdc7-483d-9d1d-3778c192adf8 · Oct 30
£1,934 GBP
$2,591 USD
View
Price under review
16 more retailers have this diamond
Prices start from £640 GBPSave up to £821 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.

B+
0.70ct Heart
£640 GBP