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Oval|Natural|GIA

0.90ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 1548920432

Certificate GIA 1548920432

Diamond specifications and retailer prices

From HK$9,139 HKD
As of October 31, 2026
Save HK$18,013 HKD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$29,492 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 1548920432. Listed at 19 retailers as of October 28, 2026, with a 197% 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
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1548920432
Dimensions7.52 × 5.48 × 3.45 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
7.52 mm5.48 mm0.90 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1548920432
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.9%

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 31
Current: HK$21,184 HKD|Low: HK$9,038 HKD|High: HK$27,252 HKD|Avg: HK$14,682 HKD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7HK$9,139 HKD
Retailer 6HK$9,569 HKD
Retailer 12HK$11,157 HKD
Retailer 11HK$11,391 HKD
Retailer 9HK$12,004 HKD
Retailer 4HK$12,239 HKD
Retailer 3HK$12,726 HKD
Retailer 2HK$13,159 HKD
Retailer 5HK$13,492 HKD
Retailer 8HK$16,517 HKD
Retailer 1HK$21,184 HKD
Retailer 10HK$27,152 HKD

33 data points across 12 retailers

19 retailersHK$9,139 HKD to HK$27,152 HKD

A
Cheapest Retailer
-
HK$9,139 HKD
A
Retailer 2
-
HK$9,569 HKD
₹116,163 INR
View
A
Retailer 3
-
HK$11,157 HKD
$1,422 USD
View
Final sale: no returns
A
Retailer 4
-
HK$11,391 HKD
SGD 1,962 SGD
View
A
Retailer 5
-
HK$11,737 HKD
$1,496 USD
View
B+
Retailer 6
-
HK$12,004 HKD
$1,530 USD
View
Retailer 7
-
HK$12,090 HKD
$1,541 USD
View
Price last confirmed 16 days ago
Retailer 8
-
HK$12,090 HKD
$1,541 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
HK$12,239 HKD
$1,560 USD
View
Retailer 10
-
HK$12,647 HKD
$1,612 USD
View
Price last confirmed 16 days ago
Retailer 11
-
HK$12,726 HKD
SGD 2,192 SGD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
HK$13,159 HKD
$1,677 USD
View
B+
Retailer 13
-
HK$13,492 HKD
£1,354 GBP
View
Retailer 14
-
HK$13,950 HKD
$1,778 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
HK$14,422 HKD
A$2,828 AUD
View
B+
Retailer 16
-
HK$16,517 HKD
€2,005 EUR
View
B
Retailer 17
-
HK$21,184 HKD
£2,126 GBP
View
B
Retailer 18
-
HK$27,152 HKD
£2,725 GBP
View
Most Expensive
NZ Jewellers
8e059d27-4050-4a5f-b496-c12947ef0e92 · Oct 17
HK$29,492 HKD
$3,759 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from HK$9,139 HKDSave up to HK$18,013 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