CaratHunter
Plans
Oval|Natural|GIA

0.90ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 5231947313

Certificate GIA 5231947313

Diamond specifications and retailer prices

From $1,363 AUD
SGD 1,294 SGD
As of October 31, 2026
Save $1,197 AUD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,560 AUD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231947313. Listed at 8 retailers as of October 26, 2026, with prices from $1,363 to $2,560, a $1,197 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,560. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.48°
Pavilion angle40.87°
OriginNatural
Grading LabGIA
CertificateGIA 5231947313
Dimensions7.66 × 5.51 × 3.38 mm
L/W Ratio1.39
Top View
7.66 mm5.51 mm0.90 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231947313
Side View
Table 59.0%Crown 34.48°Girdle: MED-THKPavilion 40.87°Culet: NoneDepth 61.4%

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: $1,538 AUD|Low: $1,170 AUD|High: $2,791 AUD|Avg: $2,014 AUD|-8.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 28, 2026
Retailer 10$1,170 AUD
Retailer 4$1,363 AUD
Retailer 1$1,538 AUD
Retailer 3$1,619 AUD
Retailer 7$1,676 AUD
Retailer 5$1,893 AUD
Retailer 2$2,187 AUD
Retailer 6$2,245 AUD
Retailer 8$2,399 AUD
Wholesale Diamonds Direct$2,560 AUD
Retailer 9$2,791 AUD

21 data points across 11 retailers

8 retailers$1,363 AUD to $2,560 AUD

A
Cheapest Retailer
-
$1,363 AUD
SGD 1,294 SGD
A
Retailer 2
-
$1,538 AUD
$1,081 USD
View
A
Retailer 3
-
$1,619 AUD
$1,137 USD
View
A
Retailer 4
-
$1,676 AUD
SGD 1,591 SGD
View
A
Retailer 5
-
$1,893 AUD
$1,330 USD
View
B+
Retailer 6
-
$2,187 AUD
$1,536 USD
View
A
Retailer 7
-
$2,245 AUD
$1,577 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
262912914 · Oct 26
$2,560 AUD
$1,798 USD
View
7 more retailers have this diamond
Prices start from $1,363 AUDSave up to $1,197 AUD

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
$1,363 AUD