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0.53ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • GIA 1567447476

Certificate GIA 1567447476

Diamond specifications and retailer prices

From $1,286 USD
As of October 28, 2026
Save $2,058 USD (62%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,344 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown round diamond

This 0.53ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1567447476. Listed at 2 retailers as of October 28, 2026, with prices from $1,286 to $3,344, a $2,058 spread on the same certified stone. MOH London lists it at $3,344. 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

0.53
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1567447476
Dimensions5.18 × 5.14 × 3.24 mm
L/W Ratio1.01
Top View
5.18 mm5.14 mm0.53 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567447476
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 62.8%

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: $3,344 USD|Low: $1,286 USD|High: $3,344 USD|Avg: $2,140 USD|+4.2%
MOH London
Retailer 2
October 29, 2026
Retailer 2$1,286 USD
MOH London$3,344 USD

4 data points across 2 retailers

2 retailers$1,286 USD to $3,344 USD

B
Cheapest Retailer
-
$1,286 USD
Most Expensive
C
MOH London
1567447476 · Oct 29
$3,344 USD
£2,633 GBP
View
1 more retailer has this diamond
Prices start from $1,286 USDSave up to $2,058 USD

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
0.53ct Round
$1,286 USD