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Round|Lab Grown|IGI

0.30ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG544242276

Shape and cutting style on the report: Round brilliant

Certificate IGI LG544242276

Diamond specifications and retailer prices

From $85 USD
As of October 29, 2026
Save $688 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $773 USD at MOH London · As of October 26, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544242276 or 544242276. Listed at 12 retailers as of October 26, 2026, with prices from $85 to $773, a $688 spread on the same certified stone. MOH London lists it at $773. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544242276
Dimensions4.41 × 4.42 × 2.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
4.41 mm4.42 mm0.30 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544242276
Side View
Table 60.0%Crown 31.4°Girdle: THN-MEDPavilion 41.7°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $773 USD|Low: $81 USD|High: $815 USD|Avg: $302 USD|-5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 3$85 USD
Retailer 6$98 USD
Retailer 5$112 USD
Retailer 2$190 USD
Retailer 4$200 USD
Retailer 7$226 USD
Retailer 8$282 USD
Retailer 10$330 USD
Retailer 9$549 USD
MOH London$773 USD

20 data points across 10 retailers

12 retailers$85 USD to $773 USD

A
Cheapest Retailer
-
$85 USD
A
Retailer 2
-
$98 USD
View
A
Retailer 3
-
$112 USD
View
A
Retailer 4
-
$112 USD
View
A
Retailer 5
-
$190 USD
ZAR 3,064 ZAR
View
B+
Retailer 6
-
$200 USD
View
B+
Retailer 7
-
$226 USD
View
B
Retailer 8
-
$282 USD
HK$2,200 HKD
View
B+
Retailer 9
-
$330 USD
View
B
Retailer 10
-
$338 USD
View
B
Retailer 11
-
$549 USD
£432 GBP
View
Most Expensive
B
MOH London
LG544242276 · Oct 26
$773 USD
£609 GBP
View
11 more retailers have this diamond
Prices start from $85 USDSave up to $688 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.

A
0.30ct Round
$85 USD