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Oval|Natural|GIA

0.90ct I SI2 Oval Natural Diamond

ID • I/SI2 • GIA 2554861140

Certificate GIA 2554861140

Diamond specifications and retailer prices

From $1,199 SGD
₹89,308 INR
As of October 30, 2026
Save $1,727 SGD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,926 SGD at MOH London · As of October 29, 2026
View at MOH London

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554861140. Listed at 7 retailers as of October 29, 2026, with prices from $1,199 to $2,926, a $1,727 spread on the same certified stone. MOH London lists it at $2,926. 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
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554861140
Dimensions8.00 × 5.18 × 3.30 mm
L/W Ratio1.54
Girdle conditionVery Thick
Top View
8.00 mm5.18 mm0.90 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554861140
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.7%

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: $2,926 SGD|Low: $1,144 SGD|High: $3,116 SGD|Avg: $1,857 SGD|-5.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$1,199 SGD
Retailer 7$1,259 SGD
Retailer 5$1,523 SGD
Retailer 6$1,761 SGD
Retailer 3$1,810 SGD
Retailer 4$2,218 SGD
MOH London$2,926 SGD

39 data points across 7 retailers

7 retailers$1,199 SGD to $2,926 SGD

A
Cheapest Retailer
-
$1,199 SGD
₹89,308 INR
A
Retailer 2
-
$1,259 SGD
$985 USD
View
Final sale: no returns
A
Retailer 3
-
$1,523 SGD
$1,191 USD
View
B+
Retailer 4
-
$1,761 SGD
$1,378 USD
View
B+
Retailer 5
-
$1,810 SGD
£1,115 GBP
View
B+
Retailer 6
-
$2,218 SGD
€1,652 EUR
View
Most Expensive
B
MOH London
066AC29BF · Oct 29
$2,926 SGD
£1,802 GBP
View
6 more retailers have this diamond
Prices start from $1,199 SGDSave up to $1,727 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
$1,199 SGD