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Heart|Natural|GIA

0.90ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 2537118269

Certificate GIA 2537118269

Diamond specifications and retailer prices

From $1,162 SGD
HK$7,100 HKD
As of October 30, 2026
Save $1,830 SGD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,306 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537118269. Listed at 14 retailers as of October 29, 2026, with a 158% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 2537118269
Dimensions5.55 × 6.64 × 4.10 mm
L/W Ratio1.20
Top View
5.55 mm6.64 mm0.90 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537118269
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 39.9°Culet: NoneDepth 61.8%

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 30
Current: $1,547 SGD|Low: $1,162 SGD|High: $3,117 SGD|Avg: $1,894 SGD|-9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$1,162 SGD
Retailer 7$1,448 SGD
Retailer 5$1,468 SGD
Retailer 1$1,547 SGD
Retailer 6$1,624 SGD
Retailer 2$1,624 SGD
Retailer 9$1,687 SGD
Retailer 3$1,882 SGD
Retailer 4$2,199 SGD
Retailer 8$2,381 SGD
Retailer 12$2,470 SGD
Retailer 10$2,992 SGD

30 data points across 12 retailers

14 retailers$1,162 SGD to $2,992 SGD

A
Cheapest Retailer
-
$1,162 SGD
HK$7,100 HKD
A
Retailer 2
-
$1,448 SGD
$1,133 USD
View
Final sale: no returns
A
Retailer 3
-
$1,468 SGD
€1,093 EUR
View
A
Retailer 4
-
$1,547 SGD
£953 GBP
View
A
Retailer 5
-
$1,624 SGD
$1,270 USD
View
Retailer 6
-
$1,624 SGD
View
Price last confirmed 9 days ago
Retailer 7
-
$1,633 SGD
€1,216 EUR
View
Price last confirmed 36 days ago
A
Retailer 8
-
$1,687 SGD
$1,320 USD
View
A
Retailer 9
-
$1,882 SGD
View
Retailer 10
-
$2,199 SGD
A$2,646 AUD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
$2,381 SGD
ZAR 30,083 ZAR
View
Retailer 12
-
$2,470 SGD
$1,932 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,992 SGD
£1,843 GBP
View
Most Expensive
NZ Jewellers
a9944e29-48f0-4eff-8afa-e983c7e854a2 · Sep 25
$4,306 SGD
$3,368 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from $1,162 SGDSave up to $1,830 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
$1,162 SGD