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Oval|Natural|GIA

0.90ct I SI2 Oval Natural Diamond

GD • I/SI2 • GIA 6522871352

Certificate GIA 6522871352

Diamond specifications and retailer prices

From $1,113 SGD
HK$6,800 HKD
As of October 31, 2026
Save $2,775 SGD (71%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,888 SGD at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522871352. Listed at 23 retailers as of October 30, 2026, with prices from $1,113 to $3,888, a $2,775 spread on the same certified stone. Moon Ocean lists it at $3,888. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6522871352
Dimensions7.64 × 5.39 × 3.36 mm
L/W Ratio1.42
Top View
7.64 mm5.39 mm0.90 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6522871352
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.4%

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 31
Current: $3,888 SGD|Low: $1,113 SGD|High: $3,899 SGD|Avg: $1,933 SGD|-0.2%
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
October 31, 2026
Retailer 6$1,113 SGD
Retailer 2$1,168 SGD
Retailer 5$1,229 SGD
Retailer 13$1,413 SGD
Retailer 11$1,498 SGD
Retailer 4$1,556 SGD
Retailer 7$1,708 SGD
Retailer 12$1,728 SGD
Retailer 10$1,868 SGD
Retailer 8$2,095 SGD
Retailer 9$2,758 SGD
Retailer 3$3,654 SGD
Moon Ocean$3,888 SGD

30 data points across 13 retailers

23 retailers$1,113 SGD to $3,888 SGD

B+
Cheapest Retailer
-
$1,113 SGD
HK$6,800 HKD
A
Retailer 2
-
$1,168 SGD
₹87,004 INR
View
B+
Retailer 3
-
$1,229 SGD
$961 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,413 SGD
$1,105 USD
View
B+
Retailer 5
-
$1,436 SGD
$1,123 USD
View
Retailer 6
-
$1,498 SGD
$1,172 USD
View
Price last confirmed 67 days ago
Retailer 7
-
$1,498 SGD
$1,172 USD
View
Price last confirmed 35 days ago
B+
Retailer 8
-
$1,498 SGD
$1,172 USD
View
B+
Retailer 9
-
$1,498 SGD
$1,172 USD
View
B+
Retailer 10
-
$1,549 SGD
View
B+
Retailer 11
-
$1,556 SGD
$1,217 USD
View
B+
Retailer 12
-
$1,635 SGD
$1,279 USD
View
B+
Retailer 13
-
$1,670 SGD
$1,306 USD
View
B+
Retailer 14
-
$1,708 SGD
£1,052 GBP
View
Retailer 15
-
$1,728 SGD
$1,352 USD
View
Price last confirmed 38 days ago
Retailer 16
-
$1,728 SGD
$1,352 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$1,868 SGD
$1,461 USD
View
B
Retailer 18
-
$2,095 SGD
€1,561 EUR
View
B
Retailer 19
-
$2,758 SGD
£1,699 GBP
View
Retailer 20
-
$3,654 SGD
$2,858 USD
View
Price last confirmed 67 days ago
Retailer 21
-
$3,654 SGD
$2,858 USD
View
Price last confirmed 35 days ago
Retailer 22
-
$3,654 SGD
$2,858 USD
View
Price last confirmed 7 days ago
Most Expensive
C
Moon Ocean
NVN-A96FA088C-352 · Oct 30
$3,888 SGD
£2,395 GBP
View
22 more retailers have this diamond
Prices start from $1,113 SGDSave up to $2,775 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 Oval
$1,113 SGD