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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 $1,489 SGD
HK$9,100 HKD
As of October 31, 2026
Save $2,935 SGD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,806 SGD 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: $1,559 SGD|Low: $1,473 SGD|High: $4,440 SGD|Avg: $2,413 SGD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5$1,489 SGD
Retailer 1$1,559 SGD
Retailer 12$1,818 SGD
Retailer 11$1,856 SGD
Retailer 8$1,956 SGD
Retailer 4$1,994 SGD
Retailer 3$2,074 SGD
Retailer 2$2,144 SGD
Retailer 6$2,198 SGD
Retailer 7$2,691 SGD
Retailer 10$3,470 SGD
Retailer 9$4,424 SGD

34 data points across 12 retailers

19 retailers$1,489 SGD to $4,424 SGD

A
Cheapest Retailer
-
$1,489 SGD
HK$9,100 HKD
A
Retailer 2
-
$1,559 SGD
₹116,163 INR
View
A
Retailer 3
-
$1,818 SGD
$1,422 USD
View
Final sale: no returns
A
Retailer 4
-
$1,856 SGD
View
A
Retailer 5
-
$1,912 SGD
$1,496 USD
View
B+
Retailer 6
-
$1,956 SGD
$1,530 USD
View
Retailer 7
-
$1,970 SGD
$1,541 USD
View
Price last confirmed 16 days ago
Retailer 8
-
$1,970 SGD
$1,541 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$1,994 SGD
$1,560 USD
View
Retailer 10
-
$2,061 SGD
$1,612 USD
View
Price last confirmed 15 days ago
Retailer 11
-
$2,074 SGD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$2,144 SGD
$1,677 USD
View
B+
Retailer 13
-
$2,198 SGD
£1,354 GBP
View
Retailer 14
-
$2,273 SGD
$1,778 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
$2,350 SGD
A$2,828 AUD
View
B+
Retailer 16
-
$2,691 SGD
€2,005 EUR
View
B
Retailer 17
-
$3,470 SGD
£2,137 GBP
View
B
Retailer 18
-
$4,424 SGD
£2,725 GBP
View
Most Expensive
NZ Jewellers
8e059d27-4050-4a5f-b496-c12947ef0e92 · Oct 17
$4,806 SGD
$3,759 USD
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from $1,489 SGDSave up to $2,935 SGD

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
$1,489 SGD