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0.30ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • GIA 2396262581

Certificate GIA 2396262581

Diamond specifications and retailer prices

From $421 NZD
₹22,606 INR
As of October 31, 2026
Save $333 NZD (44%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $754 NZD 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 $421 to $754, a $333 spread on the same certified stone. 77 Diamonds lists it at $754. 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: $754 NZD|Low: $421 NZD|High: $844 NZD|Avg: $794 NZD
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$421 NZD
77 Diamonds$754 NZD
Retailer 4$827 NZD
Retailer 3$840 NZD

8 data points across 4 retailers

2 retailers$421 NZD to $754 NZD

Cheapest Retailer
-
$421 NZD
₹22,606 INR
Most Expensive
B
77 Diamonds
RBPUIFSERUKTAWE · Oct 31
$754 NZD
£335 GBP
View
1 more retailer has this diamond
Prices start from $421 NZDSave up to $333 NZD

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
$421 NZD