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Heart|Natural|GIA

0.90ct J IF Heart Natural Diamond

EX • J/IF • GIA 6515919874

Certificate GIA 6515919874

Diamond specifications and retailer prices

From £959 GBP
$1,285 USD
As of October 31, 2026
Save £442 GBP (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,401 GBP at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6515919874. Listed at 7 retailers as of October 31, 2026, with prices from £959 to £1,401, a £442 spread on the same certified stone. GemTrove lists it at £1,401. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515919874
Dimensions5.88 × 6.59 × 4.04 mm
L/W Ratio1.12
Top View
5.88 mm6.59 mm0.90 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515919874
Side View
Table 52.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.3%

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: £1,401 GBP|Low: £837 GBP|High: £1,401 GBP|Avg: £1,107 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4£959 GBP
Retailer 3£969 GBP
Retailer 7£977 GBP
Retailer 2£1,045 GBP
Retailer 6£1,089 GBP
Retailer 5£1,163 GBP
GemTrove£1,401 GBP

39 data points across 7 retailers

7 retailers£959 GBP to £1,401 GBP

A
Cheapest Retailer
-
£959 GBP
$1,285 USD
Final sale: no returns
A
Retailer 2
-
£969 GBP
$1,299 USD
View
A
Retailer 3
-
£977 GBP
MYR 5,332 MYR
View
A
Retailer 4
-
£1,045 GBP
View
B+
Retailer 5
-
£1,089 GBP
SGD 1,972 SGD
View
B+
Retailer 6
-
£1,163 GBP
$1,558 USD
View
Most Expensive
B
GemTrove
GT-N-01266506-98 · Oct 31
£1,401 GBP
A$2,888 AUD
View
6 more retailers have this diamond
Prices start from £959 GBPSave up to £442 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
0.90ct Heart
£959 GBP