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0.38ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG578310343

Shape and cutting style on the report: Round brilliant

Certificate IGI LG578310343

Diamond specifications and retailer prices

From $250 NZD
HK$1,100 HKD
As of November 1, 2026
Save $1,316 NZD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,566 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.38ct lab-grown round diamond

This 0.38ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578310343 or 578310343. Listed at 8 retailers as of November 1, 2026, with prices from $250 to $1,566, a $1,316 spread on the same certified stone. MOH London lists it at $1,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.38
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578310343
Dimensions4.60 × 4.63 × 2.83 mm
L/W Ratio1.01
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
4.60 mm4.63 mm0.38 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG578310343
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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: Nov 1
Current: $1,566 NZD|Low: $293 NZD|High: $1,584 NZD|Avg: $660 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$356 NZD
Retailer 2$404 NZD
Retailer 3$440 NZD
Retailer 4$614 NZD
MOH London$1,566 NZD

41 data points across 5 retailers

8 retailers$250 NZD to $1,566 NZD

A
Cheapest Retailer
-
$250 NZD
HK$1,100 HKD
Retailer 2
-
$356 NZD
$201 USD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$404 NZD
£179 GBP
View
B+
Retailer 4
-
$440 NZD
$248 USD
View
B+
Retailer 5
-
$593 NZD
£263 GBP
View
B+
Retailer 6
-
$614 NZD
$346 USD
View
B
Retailer 7
-
$790 NZD
$445 USD
View
Most Expensive
B
MOH London
LG578310343 · Nov 1
$1,566 NZD
£695 GBP
View
7 more retailers have this diamond
Prices start from $250 NZDSave up to $1,316 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.

A
0.38ct Round
$250 NZD