Round|Natural|GIA

0.81ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 2327841573

Certificate GIA 2327841573

Diamond specifications and retailer prices

From $500 USD
As of November 5, 2026
Save $1,641 USD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,141 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 2327841573. Listed at 15 retailers as of November 5, 2026, with prices from $500 to $2,141, a $1,641 spread on the same certified stone. NZ Jewellers lists it at $2,141. 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
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2327841573
Dimensions5.92 × 5.96 × 3.71 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather
Top View
5.92 mm5.96 mm0.81 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2327841573
Side View
Table 57.0%Crown 35.5°Girdle: VTK-VTKPavilion 40.8°Culet: NoneDepth 62.5%

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: Nov 5
Current: $2,141 USD|Low: $500 USD|High: $2,187 USD|Avg: $894 USD|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 9$500 USD
Retailer 6$576 USD
Retailer 3$683 USD
Retailer 13$683 USD
Retailer 12$709 USD
Retailer 11$788 USD
Retailer 14$815 USD
Retailer 5$818 USD
Retailer 7$830 USD
Retailer 2$856 USD
Retailer 4$865 USD
Retailer 8$907 USD
Retailer 10$1,009 USD
NZ Jewellers$2,141 USD

22 data points across 14 retailers

15 retailers$500 USD to $2,141 USD

A
Cheapest Retailer
-
$500 USD
A
Retailer 2
-
$576 USD
View
Retailer 3
-
$683 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$683 USD
View
A
Retailer 5
-
$709 USD
View
A
Retailer 6
-
$725 USD
View
A
Retailer 7
-
$788 USD
View
B+
Retailer 8
-
$815 USD
View
B+
Retailer 9
-
$818 USD
View
B+
Retailer 10
-
$830 USD
View
B+
Retailer 11
-
$856 USD
View
B+
Retailer 12
-
$865 USD
View
B+
Retailer 13
-
$907 USD
View
B+
Retailer 14
-
$1,009 USD
View
Most Expensive
B
NZ Jewellers
eec45396-fbec-455e-bf69-36c92061b139 · Nov 5
$2,141 USD
View
14 more retailers have this diamond
Prices start from $500 USDSave up to $1,641 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
$500 USD