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Radiant|Lab Grown|IGI

0.37ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG656484610

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG656484610

Diamond specifications and retailer prices

From $151 NZD
$85 USD
As of October 31, 2026
Save $1,677 NZD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,827 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.37ct lab-grown radiant diamond

This 0.37ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG656484610 or 656484610. Listed at 22 retailers as of October 31, 2026, with prices from $151 to $1,827, a $1,677 spread on the same certified stone. MOH London lists it at $1,827. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.37
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656484610
Dimensions5.23 × 3.56 × 2.38 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.23 mm3.56 mm0.37 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656484610
Side View
Table 63.0%Crown 39.2°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 66.9%

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 31
Current: $1,827 NZD|Low: $275 NZD|High: $1,850 NZD|Avg: $704 NZD|-0.1%
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
November 1, 2026
Retailer 12$286 NZD
Retailer 5$319 NZD
Retailer 4$355 NZD
Retailer 14$355 NZD
Retailer 6$507 NZD
Retailer 13$529 NZD
Retailer 9$550 NZD
Retailer 8$650 NZD
Retailer 15$672 NZD
Retailer 2$703 NZD
Retailer 11$707 NZD
Retailer 7$774 NZD
Retailer 10$786 NZD
Retailer 3$1,258 NZD
MOH London$1,827 NZD

45 data points across 15 retailers

22 retailers$151 NZD to $1,827 NZD

A
Cheapest Retailer
-
$151 NZD
$85 USD
A
Retailer 2
-
$286 NZD
$161 USD
View
A
Retailer 3
-
$319 NZD
$180 USD
View
Final sale: no returns
Retailer 4
-
$355 NZD
$200 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$355 NZD
$200 USD
View
A
Retailer 6
-
$362 NZD
$204 USD
View
A
Retailer 7
-
$507 NZD
$286 USD
View
A
Retailer 8
-
$529 NZD
$298 USD
View
A
Retailer 9
-
$550 NZD
$310 USD
View
B+
Retailer 10
-
$650 NZD
€349 EUR
View
B+
Retailer 11
-
$672 NZD
A$583 AUD
View
B+
Retailer 12
-
$703 NZD
£312 GBP
View
B+
Retailer 13
-
$707 NZD
ZAR 6,435 ZAR
View
B+
Retailer 14
-
$774 NZD
$436 USD
View
B+
Retailer 15
-
$786 NZD
£349 GBP
View
B+
Retailer 16
-
$904 NZD
£401 GBP
View
B
Retailer 17
-
$1,064 NZD
CA$833 CAD
View
B
Retailer 18
-
$1,256 NZD
$708 USD
View
B
Retailer 19
-
$1,258 NZD
$709 USD
View
B
Retailer 20
-
$1,565 NZD
$882 USD
View
B
Retailer 21
-
$1,565 NZD
$882 USD
View
Most Expensive
B
MOH London
LG656484610 · Nov 1
$1,827 NZD
£811 GBP
View
21 more retailers have this diamond
Prices start from $151 NZDSave up to $1,677 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 Radiant
$151 NZD