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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 $579 USD
SGD 782 SGD
As of October 31, 2026
Save $501 USD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,080 USD 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 $579 to $1,080, a $501 spread on the same certified stone. Frank Darling lists it at $1,080. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,080 USD|Low: $579 USD|High: $1,123 USD|Avg: $850 USD|-3.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$579 USD
Retailer 6$659 USD
Retailer 8$680 USD
Retailer 5$784 USD
Retailer 3$856 USD
Retailer 2$902 USD
Retailer 7$1,002 USD
Frank Darling$1,080 USD

23 data points across 8 retailers

8 retailers$579 USD to $1,080 USD

A
Cheapest Retailer
-
$579 USD
SGD 782 SGD
A
Retailer 2
-
$659 USD
SGD 891 SGD
View
A
Retailer 3
-
$680 USD
View
A
Retailer 4
-
$784 USD
View
A
Retailer 5
-
$856 USD
View
A
Retailer 6
-
$902 USD
£710 GBP
View
A
Retailer 7
-
$1,002 USD
View
Most Expensive
A
Frank Darling
2684805HK · Oct 31
$1,080 USD
View
7 more retailers have this diamond
Prices start from $579 USDSave up to $501 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
0.81ct Round
$579 USD