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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 $1,335 AUD
₹89,308 INR
As of October 30, 2026
Save $1,923 AUD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,258 AUD 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 $1,335 to $3,258, a $1,923 spread on the same certified stone. MOH London lists it at $3,258. 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: $3,258 AUD|Low: $1,274 AUD|High: $3,469 AUD|Avg: $2,068 AUD|-5.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$1,335 AUD
Retailer 7$1,402 AUD
Retailer 5$1,696 AUD
Retailer 6$1,961 AUD
Retailer 3$2,015 AUD
Retailer 4$2,469 AUD
MOH London$3,258 AUD

39 data points across 7 retailers

7 retailers$1,335 AUD to $3,258 AUD

A
Cheapest Retailer
-
$1,335 AUD
₹89,308 INR
A
Retailer 2
-
$1,402 AUD
$985 USD
View
Final sale: no returns
A
Retailer 3
-
$1,696 AUD
$1,191 USD
View
B+
Retailer 4
-
$1,961 AUD
$1,378 USD
View
B+
Retailer 5
-
$2,015 AUD
£1,115 GBP
View
B+
Retailer 6
-
$2,469 AUD
€1,652 EUR
View
Most Expensive
B
MOH London
066AC29BF · Oct 29
$3,258 AUD
£1,802 GBP
View
6 more retailers have this diamond
Prices start from $1,335 AUDSave up to $1,923 AUD

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
$1,335 AUD