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Oval|Natural|GIA

0.90ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2537554777

Certificate GIA 2537554777

Diamond specifications and retailer prices

From HK$9,139 HKD
As of November 1, 2026
Save HK$17,914 HKD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$29,194 HKD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

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 2537554777. Listed at 16 retailers as of October 28, 2026, with a 196% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2537554777
Dimensions7.45 × 5.36 × 3.39 mm
L/W Ratio1.39
Top View
7.45 mm5.36 mm0.90 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2537554777
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.1%

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$29,194 HKD|Low: HK$9,038 HKD|High: HK$29,194 HKD|Avg: HK$14,931 HKD
NZ Jewellers
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
November 1, 2026
Retailer 10HK$9,139 HKD
Retailer 2HK$9,567 HKD
Retailer 5HK$11,047 HKD
Retailer 14HK$11,391 HKD
Retailer 4HK$11,965 HKD
Retailer 15HK$11,965 HKD
Retailer 13HK$12,522 HKD
Retailer 7HK$12,726 HKD
Retailer 6HK$13,035 HKD
Retailer 9HK$13,354 HKD
Retailer 3HK$13,808 HKD
Retailer 11HK$16,344 HKD
Retailer 8HK$20,964 HKD
Retailer 12HK$27,052 HKD
NZ JewellersHK$29,194 HKD

30 data points across 15 retailers

16 retailersHK$9,139 HKD to HK$27,052 HKD

A
Cheapest Retailer
-
HK$9,139 HKD
A
Retailer 2
-
HK$9,567 HKD
₹116,138 INR
View
A
Retailer 3
-
HK$11,047 HKD
$1,408 USD
View
Final sale: no returns
A
Retailer 4
-
HK$11,391 HKD
SGD 1,962 SGD
View
B+
Retailer 5
-
HK$11,737 HKD
$1,496 USD
View
Retailer 6
-
HK$11,965 HKD
$1,525 USD
View
Price last confirmed 14 days ago
Retailer 7
-
HK$11,965 HKD
$1,525 USD
View
Price last confirmed 16 days ago
Retailer 8
-
HK$12,522 HKD
$1,596 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
HK$12,726 HKD
SGD 2,192 SGD
View
B+
Retailer 10
-
HK$13,035 HKD
$1,661 USD
View
B+
Retailer 11
-
HK$13,354 HKD
£1,340 GBP
View
Retailer 12
-
HK$13,808 HKD
$1,760 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
HK$16,344 HKD
€1,984 EUR
View
B
Retailer 14
-
HK$20,964 HKD
£2,104 GBP
View
B
Retailer 15
-
HK$27,052 HKD
£2,715 GBP
View
Most Expensive
NZ Jewellers
52279cb6-89bb-4bdd-9ce2-0d485102837f · Oct 17
HK$29,194 HKD
$3,721 USD
View
Price last confirmed 15 days ago
15 more retailers have this diamond
Prices start from HK$9,139 HKDSave up to HK$17,914 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$9,139 HKD