CaratHunter
Plans
Round|Natural|GIA

0.64ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 3325340151

Certificate GIA 3325340151

Diamond specifications and retailer prices

From $900 SGD
As of November 4, 2026
Save $954 SGD (51%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,854 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.64ct natural round diamond

This 0.64ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3325340151. Listed at 4 retailers as of November 4, 2026, with prices from $900 to $1,854, a $954 spread on the same certified stone. MOH London lists it at $1,854. 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

0.64
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3325340151
Dimensions5.50 × 5.47 × 3.42 mm
L/W Ratio1.01
Top View
5.50 mm5.47 mm0.64 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3325340151
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

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 4
Current: $1,854 SGD|Low: $900 SGD|High: $1,878 SGD|Avg: $1,296 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$900 SGD
Retailer 5$1,096 SGD
Retailer 2$1,199 SGD
Retailer 3$1,422 SGD
MOH London$1,854 SGD

40 data points across 5 retailers

4 retailers$900 SGD to $1,854 SGD

B+
Cheapest Retailer
-
$900 SGD
B
Retailer 2
-
$1,199 SGD
View
B
Retailer 3
-
$1,422 SGD
View
Most Expensive
B
MOH London
86851CC84 · Nov 4
$1,854 SGD
£1,143 GBP
View
3 more retailers have this diamond
Prices start from $900 SGDSave up to $954 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+
0.64ct Round
$900 SGD