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Round|Lab Grown|IGI

0.37ct F VS1 Round Lab Grown Diamond

VG • F/VS1 • IGI LG578347016

Shape and cutting style on the report: Round brilliant

Certificate IGI LG578347016

Diamond specifications and retailer prices

From $169 NZD
$95 USD
As of November 1, 2026
Save $1,377 NZD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,546 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.37ct lab-grown round diamond

This 0.37ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG578347016 or 578347016. Listed at 13 retailers as of October 29, 2026, with prices from $169 to $1,546, a $1,377 spread on the same certified stone. MOH London lists it at $1,546. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.37
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578347016
Dimensions4.66 × 4.63 × 2.76 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
4.66 mm4.63 mm0.37 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578347016
Side View
Table 64.0%Crown 34.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.3%

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: $1,546 NZD|Low: $161 NZD|High: $1,555 NZD|Avg: $477 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$169 NZD
Retailer 10$195 NZD
Retailer 6$224 NZD
Retailer 9$224 NZD
Retailer 3$380 NZD
Retailer 2$393 NZD
Retailer 4$433 NZD
Retailer 7$610 NZD
Retailer 8$672 NZD
MOH London$1,546 NZD

42 data points across 10 retailers

13 retailers$169 NZD to $1,546 NZD

A
Cheapest Retailer
-
$169 NZD
$95 USD
A
Retailer 2
-
$195 NZD
$110 USD
View
Retailer 3
-
$224 NZD
$126 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$224 NZD
$126 USD
View
A
Retailer 5
-
$250 NZD
HK$1,100 HKD
View
B+
Retailer 6
-
$380 NZD
ZAR 3,459 ZAR
View
B+
Retailer 7
-
$393 NZD
£175 GBP
View
B+
Retailer 8
-
$433 NZD
$244 USD
View
B+
Retailer 9
-
$579 NZD
£257 GBP
View
B
Retailer 10
-
$610 NZD
$344 USD
View
B
Retailer 11
-
$672 NZD
$379 USD
View
B
Retailer 12
-
$777 NZD
$438 USD
View
Most Expensive
B
MOH London
LG578347016 · Oct 29
$1,546 NZD
£686 GBP
View
12 more retailers have this diamond
Prices start from $169 NZDSave up to $1,377 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
0.37ct Round
$169 NZD