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Heart|Natural|GIA

0.90ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 5543863193

Certificate GIA 5543863193

Diamond specifications and retailer prices

From $984 SGD
$770 USD
As of November 2, 2026
Save $742 SGD (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,727 SGD at GemTrove · As of November 2, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543863193. Listed at 6 retailers as of November 2, 2026, with prices from $984 to $1,727, a $742 spread on the same certified stone. GemTrove lists it at $1,727. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543863193
Dimensions5.88 × 6.82 × 4.00 mm
L/W Ratio1.16
Top View
5.88 mm6.82 mm0.90 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543863193
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,727 SGD|Low: $911 SGD|High: $1,727 SGD|Avg: $1,205 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$984 SGD
Retailer 6$989 SGD
Retailer 3$1,074 SGD
Retailer 4$1,109 SGD
Retailer 2$1,164 SGD
GemTrove$1,727 SGD

41 data points across 6 retailers

6 retailers$984 SGD to $1,727 SGD

A
Cheapest Retailer
-
$984 SGD
$770 USD
Final sale: no returns
A
Retailer 2
-
$989 SGD
MYR 3,152 MYR
View
A
Retailer 3
-
$1,074 SGD
$840 USD
View
A
Retailer 4
-
$1,109 SGD
View
A
Retailer 5
-
$1,164 SGD
£717 GBP
View
Most Expensive
B+
GemTrove
GT-N-01266328-98 · Nov 2
$1,727 SGD
A$2,078 AUD
View
5 more retailers have this diamond
Prices start from $984 SGDSave up to $742 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.

A
0.90ct Heart
$984 SGD