Oval|Natural|GIA

0.90ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2506617409

Certificate GIA 2506617409

Diamond specifications and retailer prices

From $2,651 CAD
$1,894 USD
As of October 28, 2026
Save $4,353 CAD (62%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $8,696 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 2506617409. Listed at 26 retailers as of October 28, 2026, with a 164% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.85°
OriginNatural
Grading LabGIA
CertificateGIA 2506617409
Dimensions7.97 × 5.31 × 3.31 mm
L/W Ratio1.50
Top View
7.97 mm5.31 mm0.90 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506617409
Side View
Table 58.0%Crown 36.85°Girdle: THK-VTKPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $8,696 CAD|Low: $2,410 CAD|High: $8,778 CAD|Avg: $3,699 CAD|-0.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 10$2,651 CAD
Retailer 11$2,686 CAD
Retailer 3$2,742 CAD
Retailer 14$2,771 CAD
Retailer 16$2,928 CAD
Retailer 7$3,036 CAD
Retailer 17$3,036 CAD
Retailer 8$3,112 CAD
Retailer 15$3,176 CAD
Retailer 19$3,324 CAD
Retailer 9$3,502 CAD
Retailer 4$3,513 CAD
Retailer 18$3,513 CAD
Retailer 2$3,580 CAD
Retailer 5$3,625 CAD
Retailer 13$3,919 CAD
Retailer 12$5,901 CAD
Retailer 6$7,004 CAD
Moon Ocean$8,696 CAD

41 data points across 19 retailers

26 retailers$2,651 CAD to $7,004 CAD

B+
Cheapest Retailer
-
$2,651 CAD
$1,894 USD
Final sale: no returns
B+
Retailer 2
-
$2,686 CAD
$1,919 USD
View
B+
Retailer 3
-
$2,729 CAD
$1,950 USD
View
B+
Retailer 4
-
$2,742 CAD
$1,959 USD
View
B+
Retailer 5
-
$2,771 CAD
$1,980 USD
View
B+
Retailer 6
-
$2,858 CAD
$2,042 USD
View
B+
Retailer 7
-
$2,928 CAD
$2,092 USD
View
B+
Retailer 8
-
$3,036 CAD
$2,169 USD
View
B+
Retailer 9
-
$3,036 CAD
$2,169 USD
View
B+
Retailer 10
-
$3,112 CAD
$2,224 USD
View
B+
Retailer 11
-
$3,176 CAD
$2,269 USD
View
B+
Retailer 12
-
$3,285 CAD
$2,347 USD
View
B
Retailer 13
-
$3,311 CAD
View
B
Retailer 14
-
$3,324 CAD
$2,375 USD
View
B
Retailer 15
-
$3,502 CAD
$2,502 USD
View
B
Retailer 16
-
$3,513 CAD
$2,510 USD
View
B
Retailer 17
-
$3,513 CAD
$2,510 USD
View
B
Retailer 18
-
$3,580 CAD
£2,014 GBP
View
B
Retailer 19
-
$3,625 CAD
$2,590 USD
View
B
Retailer 20
-
$3,832 CAD
$2,738 USD
View
B
Retailer 21
-
$3,919 CAD
€2,667 EUR
View
B
Retailer 22
-
$4,052 CAD
$2,895 USD
View
B
Retailer 23
-
$4,818 CAD
$3,442 USD
View
B
Retailer 24
-
$5,901 CAD
£3,320 GBP
View
B
Retailer 25
-
$7,004 CAD
$5,004 USD
View
Most Expensive
Moon Ocean
NVN-8078A3C3E-409 · Oct 30
$8,696 CAD
£4,893 GBP
View
Price under review
25 more retailers have this diamond
Prices start from $2,651 CADSave up to $4,353 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.

B+
0.90ct Oval
$2,651 CAD