Oval|Natural|GIA

0.90ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 7566298568

Certificate GIA 7566298568

Diamond specifications and retailer prices

From $1,152 USD
HK$9,000 HKD
As of October 29, 2026
Save $1,929 USD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,081 USD at Moon Ocean · As of October 29, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566298568. Listed at 8 retailers as of October 29, 2026, with prices from $1,152 to $3,081, a $1,929 spread on the same certified stone. Moon Ocean lists it at $3,081. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle34.72°
OriginNatural
Grading LabGIA
CertificateGIA 7566298568
Dimensions7.40 × 5.22 × 3.32 mm
L/W Ratio1.42
Key to symbols
Crystal, Feather
Top View
7.40 mm5.22 mm0.90 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566298568
Side View
Table 60.0%CrownGirdle: THK-VTKPavilion 34.72°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,081 USD|Low: $1,152 USD|High: $3,274 USD|Avg: $2,096 USD|-5.8%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$1,152 USD
Retailer 2$1,467 USD
Retailer 8$1,535 USD
Retailer 7$1,626 USD
Retailer 4$2,162 USD
Retailer 5$2,447 USD
Retailer 3$2,804 USD
Moon Ocean$3,081 USD

30 data points across 8 retailers

8 retailers$1,152 USD to $3,081 USD

A
Cheapest Retailer
-
$1,152 USD
HK$9,000 HKD
A
Retailer 2
-
$1,467 USD
€1,397 EUR
View
A
Retailer 3
-
$1,535 USD
View
A
Retailer 4
-
$1,626 USD
SGD 2,197 SGD
View
B+
Retailer 5
-
$2,162 USD
€2,059 EUR
View
B+
Retailer 6
-
$2,447 USD
€2,330 EUR
View
B
Retailer 7
-
$2,804 USD
£2,208 GBP
View
Most Expensive
B
Moon Ocean
NVN-07C55D527-568 · Oct 29
$3,081 USD
£2,426 GBP
View
7 more retailers have this diamond
Prices start from $1,152 USDSave up to $1,929 USD

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
$1,152 USD