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0.63ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • GIA 6561317914

Certificate GIA 6561317914

Diamond specifications and retailer prices

From $2,334 SGD
$1,826 USD
As of October 28, 2026
Save $2,624 SGD (53%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,958 SGD at MOH London · As of October 27, 2026
View at MOH London

About this 0.63ct lab-grown round diamond

This 0.63ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561317914. Listed at 2 retailers as of October 27, 2026, with prices from $2,334 to $4,958, a $2,624 spread on the same certified stone. MOH London lists it at $4,958. 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

0.63
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6561317914
Dimensions5.50 × 5.48 × 3.40 mm
L/W Ratio1.00
Top View
5.50 mm5.48 mm0.63 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561317914
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $4,958 SGD|Low: $2,334 SGD|High: $4,958 SGD|Avg: $3,209 SGD
MOH London
Retailer 2
October 27, 2026
Retailer 2$2,334 SGD
MOH London$4,958 SGD

2 data points across 2 retailers

2 retailers$2,334 SGD to $4,958 SGD

B
Cheapest Retailer
-
$2,334 SGD
$1,826 USD
Most Expensive
C
MOH London
6561317914 · Oct 27
$4,958 SGD
£3,054 GBP
View
1 more retailer has this diamond
Prices start from $2,334 SGDSave up to $2,624 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
0.63ct Round
$2,334 SGD