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Round|Lab Grown|GIA

0.30ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • GIA 2396262581

Certificate GIA 2396262581

Diamond specifications and retailer prices

From $303 SGD
₹22,606 INR
As of October 31, 2026
Save $240 SGD (44%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $543 SGD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.3ct lab-grown round diamond

This 0.3ct lab-grown round sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2396262581. Listed at 2 retailers as of October 31, 2026, with prices from $303 to $543, a $240 spread on the same certified stone. 77 Diamonds lists it at $543. 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

0.30
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2396262581
Dimensions4.28 × 4.24 × 2.66 mm
L/W Ratio1.01
Top View
4.28 mm4.24 mm0.30 ctG / SI2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2396262581
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $543 SGD|Low: $303 SGD|High: $608 SGD|Avg: $572 SGD
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$303 SGD
77 Diamonds$543 SGD
Retailer 4$596 SGD
Retailer 3$605 SGD

8 data points across 4 retailers

2 retailers$303 SGD to $543 SGD

Cheapest Retailer
-
$303 SGD
₹22,606 INR
Most Expensive
B
77 Diamonds
RBPUIFSERUKTAWE · Oct 31
$543 SGD
£335 GBP
View
1 more retailer has this diamond
Prices start from $303 SGDSave up to $240 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
0.30ct Round
$303 SGD