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Round|Natural|GIA

0.81ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 2448961456

Certificate GIA 2448961456

Diamond specifications and retailer prices

From $1,204 SGD
$942 USD
As of October 31, 2026
Save $1,979 SGD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,183 SGD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2448961456. Listed at 12 retailers as of October 30, 2026, with prices from $1,204 to $3,183, a $1,979 spread on the same certified stone. NZ Jewellers lists it at $3,183. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2448961456
Dimensions5.86 × 5.77 × 3.71 mm
L/W Ratio1.02
Star length50%
Lower girdle75%
Top View
5.86 mm5.77 mm0.81 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2448961456
Side View
Table 59.0%Crown 37.5°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 63.7%

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: $3,183 SGD|Low: $1,004 SGD|High: $3,183 SGD|Avg: $1,752 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$1,204 SGD
Retailer 8$1,305 SGD
Retailer 7$1,355 SGD
Retailer 2$1,421 SGD
Retailer 9$1,506 SGD
Retailer 3$1,693 SGD
Retailer 4$1,696 SGD
Retailer 5$2,346 SGD
NZ Jewellers$3,183 SGD

41 data points across 9 retailers

12 retailers$1,204 SGD to $3,183 SGD

A
Cheapest Retailer
-
$1,204 SGD
$942 USD
Final sale: no returns
Retailer 2
-
$1,272 SGD
$995 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$1,305 SGD
$1,021 USD
View
A
Retailer 4
-
$1,305 SGD
$1,021 USD
View
A
Retailer 5
-
$1,355 SGD
$1,060 USD
View
A
Retailer 6
-
$1,421 SGD
£875 GBP
View
B+
Retailer 7
-
$1,476 SGD
$1,154 USD
View
B+
Retailer 8
-
$1,506 SGD
$1,178 USD
View
B+
Retailer 9
-
$1,693 SGD
€1,261 EUR
View
B+
Retailer 10
-
$1,696 SGD
£1,045 GBP
View
B
Retailer 11
-
$2,346 SGD
£1,445 GBP
View
Most Expensive
B
NZ Jewellers
a6fb5540-86b0-497c-9f49-fce52ef2abf0 · Oct 30
$3,183 SGD
$2,490 USD
View
11 more retailers have this diamond
Prices start from $1,204 SGDSave up to $1,979 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
$1,204 SGD