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Round|Natural|GIA

0.81ct K IF Round Natural Diamond

EX • K/IF • GIA 2534665167

Certificate GIA 2534665167

Diamond specifications and retailer prices

From $1,600 SGD
As of November 4, 2026
Save $2,574 SGD (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,174 SGD 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2534665167. Listed at 9 retailers as of November 4, 2026, with prices from $1,600 to $4,174, a $2,574 spread on the same certified stone. NZ Jewellers lists it at $4,174. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2534665167
Dimensions5.98 × 5.95 × 3.71 mm
L/W Ratio1.01
Star length50%
Top View
5.98 mm5.95 mm0.81 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2534665167
Side View
Table 57.0%Crown 36°Girdle: ThickPavilion 40.8°Culet: NoneDepth 62.2%

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: $4,174 SGD|Low: $1,600 SGD|High: $4,329 SGD|Avg: $2,433 SGD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$1,600 SGD
Retailer 6$1,712 SGD
Retailer 10$1,774 SGD
Retailer 7$1,791 SGD
Retailer 5$1,975 SGD
Retailer 2$2,044 SGD
Retailer 3$2,371 SGD
Retailer 9$3,076 SGD
Retailer 4$3,126 SGD
NZ Jewellers$4,174 SGD

29 data points across 10 retailers

9 retailers$1,600 SGD to $4,174 SGD

A
Cheapest Retailer
-
$1,600 SGD
A
Retailer 2
-
$1,712 SGD
View
A
Retailer 3
-
$1,791 SGD
View
A
Retailer 4
-
$1,975 SGD
View
A
Retailer 5
-
$2,044 SGD
View
B+
Retailer 6
-
$2,371 SGD
View
B
Retailer 7
-
$3,076 SGD
View
B+
Retailer 8
-
$3,126 SGD
View
Most Expensive
B
NZ Jewellers
a5e03d8a-88dd-4ff5-a5bf-17f82c628fc1 · Nov 5
$4,174 SGD
$3,268 USD
View
8 more retailers have this diamond
Prices start from $1,600 SGDSave up to $2,574 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
$1,600 SGD