Round|Lab Grown|IGI

0.30ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LGY-24348

Certificate IGI LGY-24348

Diamond specifications and retailer prices

From $390 USD
As of October 28, 2026
Save $208 USD (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $598 USD at Fonder Diamond · As of October 29, 2026
View at Fonder Diamond

About this 0.3ct lab-grown round diamond

This 0.3ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LGY-24348 or Y-24348. Listed at 3 retailers as of October 28, 2026, with prices from $390 to $598, a $208 spread on the same certified stone. Fonder Diamond lists it at $598. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGY-24348
Dimensions4.27 × 4.25 × 2.66 mm
L/W Ratio1.00
Top View
4.27 mm4.25 mm0.30 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGY-24348
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $598 USD|Low: $374 USD|High: $1,211 USD|Avg: $645 USD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 13, 2026
Retailer 3$374 USD
Retailer 2$390 USD
Retailer 5$518 USD
Fonder Diamond$598 USD
Retailer 6$640 USD
Retailer 7$785 USD
Retailer 4$1,211 USD

4 data points across 7 retailers

3 retailers$390 USD to $598 USD

B
Cheapest Retailer
-
$390 USD
B
Retailer 2
-
$518 USD
£408 GBP
View
Most Expensive
B
Fonder Diamond
73638264 · Oct 29
$598 USD
SGD 808 SGD
View
2 more retailers have this diamond
Prices start from $390 USDSave up to $208 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
0.30ct Round
$390 USD