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Heart|Natural|GIA

0.90ct J IF Heart Natural Diamond

GD • J/IF • GIA 6502270430

Certificate GIA 6502270430

Diamond specifications and retailer prices

From £1,043 GBP
$1,398 USD
As of October 30, 2026
Save £464 GBP (31%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,508 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6502270430. Listed at 4 retailers as of October 30, 2026, with prices from £1,043 to £1,508, a £464 spread on the same certified stone. GemTrove lists it at £1,508. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6502270430
Dimensions5.73 × 6.78 × 4.02 mm
L/W Ratio1.18
Top View
5.73 mm6.78 mm0.90 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502270430
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.4%

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 30
Current: £1,508 GBP|Low: £1,043 GBP|High: £1,508 GBP|Avg: £1,236 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 2£1,043 GBP
Retailer 4£1,051 GBP
Retailer 3£1,169 GBP
Retailer 5£1,210 GBP
GemTrove£1,508 GBP

8 data points across 5 retailers

4 retailers£1,043 GBP to £1,508 GBP

B+
Cheapest Retailer
-
£1,043 GBP
$1,398 USD
B+
Retailer 2
-
£1,051 GBP
MYR 5,735 MYR
View
B+
Retailer 3
-
£1,169 GBP
SGD 2,117 SGD
View
Most Expensive
B
GemTrove
GT-N-01266491-98 · Oct 31
£1,508 GBP
A$3,108 AUD
View
3 more retailers have this diamond
Prices start from £1,043 GBPSave up to £464 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+
0.90ct Heart
£1,043 GBP