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Oval|Natural|GIA

0.90ct G SI2 Oval Natural Diamond

ID • G/SI2 • GIA 2566288352

Certificate GIA 2566288352

Diamond specifications and retailer prices

From HK$8,536 HKD
As of November 1, 2026
Save HK$19,238 HKD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$29,829 HKD at Moon Ocean · As of September 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 2566288352. Listed at 18 retailers as of October 30, 2026, with a 225% 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
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566288352
Dimensions7.68 × 5.45 × 3.28 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
7.68 mm5.45 mm0.90 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566288352
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.3%

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: Nov 1
Current: HK$29,829 HKD|Low: HK$8,536 HKD|High: HK$29,829 HKD|Avg: HK$13,701 HKD
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
November 1, 2026
Retailer 8HK$8,536 HKD
Retailer 2HK$8,566 HKD
Retailer 4HK$10,042 HKD
Retailer 11HK$10,317 HKD
Retailer 12HK$10,404 HKD
Retailer 13HK$10,505 HKD
Retailer 10HK$10,647 HKD
Retailer 5HK$11,918 HKD
Retailer 3HK$11,965 HKD
Retailer 7HK$12,823 HKD
Retailer 9HK$15,858 HKD
Retailer 6HK$19,948 HKD
Moon OceanHK$29,829 HKD

34 data points across 13 retailers

18 retailersHK$8,536 HKD to HK$27,774 HKD

A
Cheapest Retailer
-
HK$8,536 HKD
A
Retailer 2
-
HK$8,566 HKD
₹103,983 INR
View
A
Retailer 3
-
HK$10,042 HKD
$1,280 USD
View
A
Retailer 4
-
HK$10,317 HKD
$1,315 USD
View
A
Retailer 5
-
HK$10,404 HKD
SGD 1,792 SGD
View
A
Retailer 6
-
HK$10,505 HKD
$1,339 USD
View
Final sale: no returns
A
Retailer 7
-
HK$10,647 HKD
$1,357 USD
View
A
Retailer 8
-
HK$11,392 HKD
$1,452 USD
View
A
Retailer 9
-
HK$11,867 HKD
SGD 2,044 SGD
View
A
Retailer 10
-
HK$11,918 HKD
$1,519 USD
View
A
Retailer 11
-
HK$11,965 HKD
$1,525 USD
View
B+
Retailer 12
-
HK$12,823 HKD
£1,287 GBP
View
B+
Retailer 13
-
HK$13,142 HKD
$1,675 USD
View
B+
Retailer 14
-
HK$15,858 HKD
€1,925 EUR
View
B
Retailer 15
-
HK$16,404 HKD
$2,091 USD
View
B
Retailer 16
-
HK$19,948 HKD
£2,002 GBP
View
B
Retailer 17
-
HK$27,774 HKD
$3,540 USD
View
Most Expensive
Moon Ocean
NVN-4C9025216-352 · Sep 30
HK$29,829 HKD
£2,994 GBP
View
Price last confirmed 32 days ago
17 more retailers have this diamond
Prices start from HK$8,536 HKDSave up to HK$19,238 HKD

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
HK$8,536 HKD