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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 $1,309 SGD
HK$8,000 HKD
As of October 31, 2026
Save $1,197 SGD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,506 SGD 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 $1,309 to $2,506, a $1,197 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,506. 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: $1,309 SGD|Low: $1,159 SGD|High: $2,506 SGD|Avg: $1,886 SGD|-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$1,159 SGD
Retailer 1$1,309 SGD
Retailer 7$1,618 SGD
Retailer 5$1,801 SGD
Retailer 3$1,834 SGD
Retailer 4$2,015 SGD
Retailer 2$2,263 SGD
Retailer 6$2,493 SGD
Wholesale Diamonds Direct$2,506 SGD

17 data points across 9 retailers

10 retailers$1,309 SGD to $2,506 SGD

B+
Cheapest Retailer
-
$1,309 SGD
HK$8,000 HKD
B
Retailer 2
-
$1,618 SGD
$1,266 USD
View
B
Retailer 3
-
$1,746 SGD
$1,366 USD
View
B
Retailer 4
-
$1,746 SGD
$1,366 USD
View
C
Retailer 5
-
$1,827 SGD
$1,429 USD
View
C
Retailer 6
-
$1,834 SGD
$1,435 USD
View
C
Retailer 7
-
$2,015 SGD
$1,576 USD
View
C
Retailer 8
-
$2,263 SGD
€1,686 EUR
View
Most Expensive
C
Wholesale Diamonds Direct
78548971 · Oct 27
$2,506 SGD
$1,960 USD
View
8 more retailers have this diamond
Prices start from $1,309 SGDSave up to $1,197 SGD

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
$1,309 SGD