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Round|Natural|GIA

0.81ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6562250652

Certificate GIA 6562250652

Diamond specifications and retailer prices

From $740 SGD
As of October 31, 2026
Save $641 SGD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,381 SGD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562250652. Listed at 8 retailers as of October 31, 2026, with prices from $740 to $1,381, a $641 spread on the same certified stone. Frank Darling lists it at $1,381. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562250652
Dimensions5.93 × 3.72 × 3.72 mm
L/W Ratio1.59
Culet sizeNone
Top View
5.93 mm3.72 mm0.81 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562250652
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°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: $1,381 SGD|Low: $740 SGD|High: $1,435 SGD|Avg: $1,083 SGD|-3.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$740 SGD
Retailer 7$843 SGD
Retailer 2$850 SGD
Retailer 6$1,002 SGD
Retailer 4$1,094 SGD
Retailer 3$1,153 SGD
Retailer 8$1,280 SGD
Frank Darling$1,381 SGD

23 data points across 8 retailers

8 retailers$740 SGD to $1,381 SGD

A
Cheapest Retailer
-
$740 SGD
A
Retailer 2
-
$843 SGD
View
A
Retailer 3
-
$850 SGD
$665 USD
View
A
Retailer 4
-
$1,002 SGD
$784 USD
View
A
Retailer 5
-
$1,094 SGD
$856 USD
View
A
Retailer 6
-
$1,153 SGD
£710 GBP
View
A
Retailer 7
-
$1,280 SGD
$1,002 USD
View
Most Expensive
A
Frank Darling
2684805HK · Oct 31
$1,381 SGD
$1,080 USD
View
7 more retailers have this diamond
Prices start from $740 SGDSave up to $641 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 Round
$740 SGD