Round|Natural|GIA

0.81ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 7566024521

Certificate GIA 7566024521

Diamond specifications and retailer prices

From $758 USD
As of November 4, 2026
Save $401 USD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,159 USD at Frank Darling · As of November 2, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7566024521. Listed at 8 retailers as of November 2, 2026, with prices from $758 to $1,159, a $401 spread on the same certified stone. Frank Darling lists it at $1,159. 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
L
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7566024521
Dimensions6.02 × 6.05 × 3.68 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.02 mm6.05 mm0.81 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566024521
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.9%

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: Nov 4
Current: $1,159 USD|Low: $707 USD|High: $1,203 USD|Avg: $961 USD|-3.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 6$758 USD
Retailer 3$824 USD
Retailer 7$876 USD
Retailer 5$963 USD
Retailer 2$994 USD
Retailer 4$1,085 USD
Retailer 8$1,108 USD
Frank Darling$1,159 USD

37 data points across 8 retailers

8 retailers$758 USD to $1,159 USD

A
Cheapest Retailer
-
$758 USD
B+
Retailer 2
-
$824 USD
View
B+
Retailer 3
-
$876 USD
View
B
Retailer 4
-
$963 USD
View
B+
Retailer 5
-
$994 USD
View
B
Retailer 6
-
$1,085 USD
View
Retailer 7
-
$1,108 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Frank Darling
2671382HK · Nov 2
$1,159 USD
View
7 more retailers have this diamond
Prices start from $758 USDSave up to $401 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
$758 USD