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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 $886 SGD
As of October 31, 2026
Save $687 SGD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,573 SGD 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 $886 to $1,573, a $687 spread on the same certified stone. Frank Darling lists it at $1,573. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,573 SGD|Low: $886 SGD|High: $1,714 SGD|Avg: $1,299 SGD|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$886 SGD
Retailer 3$956 SGD
Retailer 7$1,041 SGD
Retailer 4$1,064 SGD
Retailer 2$1,398 SGD
Retailer 5$1,458 SGD
Retailer 8$1,573 SGD
Frank Darling$1,573 SGD

26 data points across 8 retailers

8 retailers$886 SGD to $1,573 SGD

A
Cheapest Retailer
-
$886 SGD
A
Retailer 2
-
$956 SGD
$748 USD
View
A
Retailer 3
-
$1,041 SGD
View
A
Retailer 4
-
$1,064 SGD
$832 USD
View
B+
Retailer 5
-
$1,398 SGD
€1,041 EUR
View
B+
Retailer 6
-
$1,458 SGD
$1,140 USD
View
B+
Retailer 7
-
$1,573 SGD
$1,230 USD
View
Most Expensive
B+
Frank Darling
2675596HK · Nov 2
$1,573 SGD
$1,230 USD
View
7 more retailers have this diamond
Prices start from $886 SGDSave up to $687 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
0.81ct Oval
$886 SGD