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Heart|Natural|GIA

0.90ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 7328208130

Certificate GIA 7328208130

Diamond specifications and retailer prices

From $1,391 SGD
HK$8,500 HKD
As of November 1, 2026
Save $3,430 SGD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,821 SGD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7328208130. Listed at 16 retailers as of November 1, 2026, with prices from $1,391 to $4,821, a $3,430 spread on the same certified stone. Moon Ocean lists it at $4,821. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7328208130
Dimensions6.55 × 6.15 × 3.73 mm
L/W Ratio1.07
Top View
6.55 mm6.15 mm0.90 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7328208130
Side View
Table 55.0%CrownGirdle: ThickPavilionCulet: NoneDepth 56.9%

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: Nov 1
Current: $4,821 SGD|Low: $1,375 SGD|High: $4,883 SGD|Avg: $2,322 SGD|-1.3%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 10$1,391 SGD
Retailer 8$1,572 SGD
Retailer 3$1,718 SGD
Retailer 4$1,727 SGD
Retailer 7$1,777 SGD
Retailer 14$1,863 SGD
Retailer 15$1,863 SGD
Retailer 5$1,866 SGD
Retailer 13$1,950 SGD
Retailer 6$2,036 SGD
Retailer 2$2,078 SGD
Retailer 17$2,149 SGD
Retailer 11$2,595 SGD
Retailer 9$2,694 SGD
Retailer 12$3,281 SGD
Retailer 16$4,543 SGD
Moon Ocean$4,821 SGD

26 data points across 17 retailers

16 retailers$1,391 SGD to $4,821 SGD

A
Cheapest Retailer
-
$1,391 SGD
HK$8,500 HKD
B+
Retailer 2
-
$1,718 SGD
$1,344 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,727 SGD
$1,351 USD
View
B+
Retailer 4
-
$1,777 SGD
$1,390 USD
View
B+
Retailer 5
-
$1,863 SGD
$1,457 USD
View
B+
Retailer 6
-
$1,863 SGD
$1,457 USD
View
B+
Retailer 7
-
$1,866 SGD
$1,460 USD
View
B
Retailer 8
-
$1,923 SGD
View
B
Retailer 9
-
$1,950 SGD
$1,525 USD
View
B
Retailer 10
-
$2,036 SGD
$1,593 USD
View
B
Retailer 11
-
$2,078 SGD
£1,280 GBP
View
B
Retailer 12
-
$2,149 SGD
$1,681 USD
View
B
Retailer 13
-
$2,595 SGD
€1,933 EUR
View
Retailer 14
-
$3,281 SGD
£2,021 GBP
View
Price last confirmed 11 days ago
C
Retailer 15
-
$4,543 SGD
$3,554 USD
View
Most Expensive
B
Moon Ocean
NVN-4568B8E41-130 · Nov 1
$4,821 SGD
£2,970 GBP
View
15 more retailers have this diamond
Prices start from $1,391 SGDSave up to $3,430 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
$1,391 SGD