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Round|Lab Grown|IGI

0.39ct E VS1 Round Lab Grown Diamond

VG • E/VS1 • IGI LG660420255

Shape and cutting style on the report: Round brilliant

Certificate IGI LG660420255

Diamond specifications and retailer prices

From $123 NZD
$69 USD
As of October 29, 2026
Save $1,010 NZD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,133 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.39ct lab-grown round diamond

This 0.39ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG660420255 or 660420255. Listed at 14 retailers as of October 29, 2026, with prices from $123 to $1,133, a $1,010 spread on the same certified stone. MOH London lists it at $1,133. 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

0.39
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660420255
Dimensions4.68 × 4.63 × 2.85 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.68 mm4.63 mm0.39 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG660420255
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,133 NZD|Low: $123 NZD|High: $1,400 NZD|Avg: $409 NZD|-18.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 12$123 NZD
Retailer 10$144 NZD
Retailer 3$164 NZD
Retailer 5$164 NZD
Retailer 13$231 NZD
Retailer 2$273 NZD
Retailer 9$277 NZD
Retailer 4$354 NZD
Retailer 8$368 NZD
Retailer 11$376 NZD
Retailer 14$493 NZD
Retailer 7$499 NZD
Retailer 15$564 NZD
Retailer 6$601 NZD
MOH London$1,133 NZD

41 data points across 15 retailers

14 retailers$123 NZD to $1,133 NZD

A
Cheapest Retailer
-
$123 NZD
$69 USD
A
Retailer 2
-
$144 NZD
$81 USD
View
A
Retailer 3
-
$164 NZD
$92 USD
View
A
Retailer 4
-
$164 NZD
$92 USD
View
Retailer 5
-
$231 NZD
$130 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$273 NZD
£121 GBP
View
A
Retailer 7
-
$277 NZD
ZAR 2,510 ZAR
View
B+
Retailer 8
-
$354 NZD
$199 USD
View
B+
Retailer 9
-
$368 NZD
£163 GBP
View
B+
Retailer 10
-
$493 NZD
$277 USD
View
Retailer 11
-
$499 NZD
$280 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$564 NZD
$317 USD
View
B
Retailer 13
-
$601 NZD
$338 USD
View
Most Expensive
B
MOH London
LG660420255 · Oct 29
$1,133 NZD
£501 GBP
View
13 more retailers have this diamond
Prices start from $123 NZDSave up to $1,010 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
0.39ct Round
$123 NZD