CaratHunter
Plans
Oval|Natural|GIA

0.90ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 1548920432

Certificate GIA 1548920432

Diamond specifications and retailer prices

From $1,152 USD
HK$9,000 HKD
As of October 30, 2026
Save $2,309 USD (67%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,759 USD 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 200% 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
Color
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 30
Current: $1,224 USD|Low: $1,152 USD|High: $3,473 USD|Avg: $1,904 USD|-2.9%
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 30, 2026
Retailer 12$1,152 USD
Retailer 1$1,224 USD
Retailer 11$1,422 USD
Retailer 10$1,452 USD
Retailer 6$1,530 USD
Retailer 4$1,560 USD
Retailer 3$1,622 USD
Retailer 2$1,677 USD
Retailer 5$1,726 USD
Retailer 7$2,103 USD
Retailer 9$2,714 USD
Retailer 8$3,461 USD

34 data points across 12 retailers

19 retailers$1,152 USD to $3,461 USD

A
Cheapest Retailer
-
$1,152 USD
HK$9,000 HKD
A
Retailer 2
-
$1,224 USD
₹116,568 INR
View
A
Retailer 3
-
$1,422 USD
View
Final sale: no returns
A
Retailer 4
-
$1,452 USD
SGD 1,962 SGD
View
A
Retailer 5
-
$1,496 USD
View
B+
Retailer 6
-
$1,530 USD
View
Retailer 7
-
$1,541 USD
View
Price last confirmed 14 days ago
Retailer 8
-
$1,541 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$1,560 USD
View
Retailer 10
-
$1,612 USD
View
Price last confirmed 13 days ago
Retailer 11
-
$1,622 USD
SGD 2,192 SGD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,677 USD
View
B+
Retailer 13
-
$1,726 USD
£1,359 GBP
View
Retailer 14
-
$1,778 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$1,838 USD
A$2,828 AUD
View
B+
Retailer 16
-
$2,103 USD
€2,003 EUR
View
B
Retailer 17
-
$2,714 USD
£2,137 GBP
View
B
Retailer 18
-
$3,461 USD
£2,725 GBP
View
Most Expensive
NZ Jewellers
8e059d27-4050-4a5f-b496-c12947ef0e92 · Oct 17
$3,759 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from $1,152 USDSave up to $2,309 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