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Oval|Natural|GIA

0.90ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6545851091

Certificate GIA 6545851091

Diamond specifications and retailer prices

From $1,182 CAD
HK$6,600 HKD
As of October 29, 2026
Save $3,010 CAD (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,193 CAD 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 G 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 6545851091. Listed at 11 retailers as of October 29, 2026, with prices from $1,182 to $4,193, a $3,010 spread on the same certified stone. Moon Ocean lists it at $4,193. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle36.76°
OriginNatural
Grading LabGIA
CertificateGIA 6545851091
Dimensions7.43 × 5.36 × 3.45 mm
L/W Ratio1.39
Top View
7.43 mm5.36 mm0.90 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545851091
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 36.76°Culet: NoneDepth 64.3%

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 29
Current: $4,193 CAD|Low: $1,182 CAD|High: $4,489 CAD|Avg: $2,436 CAD|-6.6%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4$1,182 CAD
Retailer 9$1,647 CAD
Retailer 11$1,687 CAD
Retailer 3$1,701 CAD
Retailer 8$1,710 CAD
Retailer 10$1,856 CAD
Retailer 6$2,291 CAD
Retailer 7$2,998 CAD
Retailer 5$3,034 CAD
Retailer 2$3,940 CAD
Moon Ocean$4,193 CAD

37 data points across 11 retailers

11 retailers$1,182 CAD to $4,193 CAD

A
Cheapest Retailer
-
$1,182 CAD
HK$6,600 HKD
A
Retailer 2
-
$1,647 CAD
$1,177 USD
View
A
Retailer 3
-
$1,687 CAD
SGD 1,629 SGD
View
A
Retailer 4
-
$1,701 CAD
$1,215 USD
View
A
Retailer 5
-
$1,710 CAD
$1,222 USD
View
A
Retailer 6
-
$1,856 CAD
$1,326 USD
View
B+
Retailer 7
-
$2,291 CAD
€1,559 EUR
View
B
Retailer 8
-
$2,998 CAD
€2,040 EUR
View
B+
Retailer 9
-
$3,034 CAD
£1,707 GBP
View
B
Retailer 10
-
$3,940 CAD
$2,815 USD
View
Most Expensive
B
Moon Ocean
NVN-09FD189EF-091 · Oct 30
$4,193 CAD
£2,359 GBP
View
10 more retailers have this diamond
Prices start from $1,182 CADSave up to $3,010 CAD

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
$1,182 CAD