CaratHunter
Plans
Round|Natural|GIA

0.81ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 6512809804

Certificate GIA 6512809804

Diamond specifications and retailer prices

From $1,118 SGD
As of November 6, 2026
Save $220 SGD (16%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,083 SGD at NZ Jewellers · As of September 28, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6512809804. Listed at 7 retailers as of November 5, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6512809804
Dimensions5.94 × 5.90 × 3.72 mm
L/W Ratio1.01
Star length50%
Top View
5.94 mm5.90 mm0.81 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512809804
Side View
Table 57.0%Crown 36.5°Girdle: Sli. ThickPavilion 40.8°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,118 SGD|Low: $1,109 SGD|High: $1,434 SGD|Avg: $1,308 SGD|+0.7%
Retailer 1
Retailer 2
Retailer 3
November 6, 2026
Retailer 1$1,118 SGD
Retailer 2$1,337 SGD
Retailer 3$1,434 SGD

43 data points across 3 retailers

7 retailers$1,118 SGD to $1,337 SGD

Retailer 1
-
$984 SGD
Price last confirmed 29 days ago
Retailer 2
-
$984 SGD
View
Price last confirmed 29 days ago
Retailer 3
-
$1,021 SGD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
$1,118 SGD
View
Retailer 5
-
$1,134 SGD
View
Price last confirmed 38 days ago
B
Retailer 6
-
$1,337 SGD
View
Most Expensive
NZ Jewellers
3697edf7-ecda-4680-9055-d88039cd4d19 · Sep 28
$3,083 SGD
$2,414 USD
View
Price last confirmed 39 days ago
6 more retailers have this diamond
Prices start from $1,118 SGDSave up to $220 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.

B+
0.81ct Round
$1,118 SGD