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Oval|Natural|GIA

0.81ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 2243039343

Certificate GIA 2243039343

Diamond specifications and retailer prices

From $986 AUD
SGD 936 SGD
As of October 31, 2026
Save $765 AUD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,751 AUD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 0.81ct natural oval diamond

This 0.81ct natural oval sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2243039343. Listed at 8 retailers as of October 31, 2026, with prices from $986 to $1,751, a $765 spread on the same certified stone. Frank Darling lists it at $1,751. 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

0.81
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.12°
Pavilion angle38.99°
OriginNatural
Grading LabGIA
CertificateGIA 2243039343
Dimensions7.68 × 5.09 × 3.19 mm
L/W Ratio1.51
Culet sizeNone
Top View
7.68 mm5.09 mm0.81 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2243039343
Side View
Table 59.0%Crown 40.12°Girdle: STK-VTKPavilion 38.99°Culet: NoneDepth 62.6%

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: $1,751 AUD|Low: $986 AUD|High: $1,908 AUD|Avg: $1,445 AUD|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$986 AUD
Retailer 3$1,065 AUD
Retailer 7$1,159 AUD
Retailer 4$1,184 AUD
Retailer 2$1,556 AUD
Retailer 5$1,623 AUD
Retailer 8$1,751 AUD
Frank Darling$1,751 AUD

26 data points across 8 retailers

8 retailers$986 AUD to $1,751 AUD

A
Cheapest Retailer
-
$986 AUD
SGD 936 SGD
A
Retailer 2
-
$1,065 AUD
$748 USD
View
A
Retailer 3
-
$1,159 AUD
SGD 1,100 SGD
View
A
Retailer 4
-
$1,184 AUD
$832 USD
View
B+
Retailer 5
-
$1,556 AUD
€1,041 EUR
View
B+
Retailer 6
-
$1,623 AUD
$1,140 USD
View
B+
Retailer 7
-
$1,751 AUD
$1,230 USD
View
Most Expensive
B+
Frank Darling
2675596HK · Nov 2
$1,751 AUD
$1,230 USD
View
7 more retailers have this diamond
Prices start from $986 AUDSave up to $765 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
0.81ct Oval
$986 AUD