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Heart|Natural|GIA

0.90ct J I1 Heart Natural Diamond

VG • J/I1 • GIA 5413612810

Certificate GIA 5413612810

Diamond specifications and retailer prices

From £764 GBP
HK$8,000 HKD
As of October 31, 2026
Save £699 GBP (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,463 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

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 I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5413612810. Listed at 10 retailers as of October 27, 2026, with prices from £764 to £1,463, a £699 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,463. 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
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5413612810
Dimensions5.79 × 6.31 × 4.08 mm
L/W Ratio1.09
Top View
5.79 mm6.31 mm0.90 ctJ / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 5413612810
Side View
Table 52.0%CrownGirdle: NULPavilionCulet: NoneDepth 64.7%

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: £764 GBP|Low: £677 GBP|High: £1,463 GBP|Avg: £1,101 GBP|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
October 31, 2026
Retailer 8£677 GBP
Retailer 1£764 GBP
Retailer 7£945 GBP
Retailer 5£1,052 GBP
Retailer 3£1,071 GBP
Retailer 4£1,176 GBP
Retailer 2£1,321 GBP
Retailer 6£1,455 GBP
Wholesale Diamonds Direct£1,463 GBP

17 data points across 9 retailers

10 retailers£764 GBP to £1,463 GBP

B+
Cheapest Retailer
-
£764 GBP
HK$8,000 HKD
B
Retailer 2
-
£945 GBP
$1,266 USD
View
B
Retailer 3
-
£1,019 GBP
$1,366 USD
View
B
Retailer 4
-
£1,019 GBP
$1,366 USD
View
C
Retailer 5
-
£1,067 GBP
$1,429 USD
View
C
Retailer 6
-
£1,071 GBP
$1,435 USD
View
C
Retailer 7
-
£1,176 GBP
$1,576 USD
View
C
Retailer 8
-
£1,321 GBP
€1,686 EUR
View
Most Expensive
C
Wholesale Diamonds Direct
78548971 · Oct 27
£1,463 GBP
$1,960 USD
View
8 more retailers have this diamond
Prices start from £764 GBPSave up to £699 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
£764 GBP