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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 $1,658 NZD
₹88,998 INR
As of October 31, 2026
Save $2,403 NZD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,061 NZD 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 $1,658 to $4,061, a $2,403 spread on the same certified stone. MOH London lists it at $4,061. 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 31
Current: $4,061 NZD|Low: $1,588 NZD|High: $4,324 NZD|Avg: $2,541 NZD|-5.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2$1,658 NZD
Retailer 7$1,748 NZD
Retailer 5$2,113 NZD
Retailer 6$2,445 NZD
Retailer 3$2,518 NZD
Retailer 4$3,081 NZD
MOH London$4,061 NZD

39 data points across 7 retailers

7 retailers$1,658 NZD to $4,061 NZD

A
Cheapest Retailer
-
$1,658 NZD
₹88,998 INR
A
Retailer 2
-
$1,748 NZD
$985 USD
View
Final sale: no returns
A
Retailer 3
-
$2,113 NZD
$1,191 USD
View
B+
Retailer 4
-
$2,445 NZD
$1,378 USD
View
B+
Retailer 5
-
$2,518 NZD
£1,117 GBP
View
B+
Retailer 6
-
$3,081 NZD
€1,654 EUR
View
Most Expensive
B
MOH London
066AC29BF · Oct 29
$4,061 NZD
£1,802 GBP
View
6 more retailers have this diamond
Prices start from $1,658 NZDSave up to $2,403 NZD

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
$1,658 NZD