Radiant|Lab Grown|IGI

0.37ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG660482887

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

Certificate IGI LG660482887

Diamond specifications and retailer prices

From $165 USD
As of October 30, 2026
Save $890 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,055 USD at MOH London · As of October 25, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG660482887 or 660482887. Listed at 18 retailers as of October 25, 2026, with prices from $165 to $1,055, a $890 spread on the same certified stone. MOH London lists it at $1,055. 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660482887
Dimensions5.20 × 3.50 × 2.37 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.20 mm3.50 mm0.37 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG660482887
Side View
Table 64.0%Crown 41.8°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 67.7%

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 30
Current: $1,055 USD|Low: $184 USD|High: $1,066 USD|Avg: $478 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$184 USD
Retailer 7$305 USD
Retailer 6$360 USD
Retailer 5$371 USD
Retailer 3$406 USD
Retailer 4$407 USD
Retailer 9$448 USD
Retailer 2$455 USD
Retailer 10$615 USD
MOH London$1,055 USD

42 data points across 10 retailers

18 retailers$165 USD to $1,055 USD

A
Cheapest Retailer
-
$165 USD
A
Retailer 2
-
$184 USD
View
Final sale: no returns
A
Retailer 3
-
$204 USD
View
A
Retailer 4
-
$204 USD
View
A
Retailer 5
-
$209 USD
View
A
Retailer 6
-
$305 USD
View
Retailer 7
-
$360 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$371 USD
€353 EUR
View
B+
Retailer 9
-
$406 USD
£320 GBP
View
B+
Retailer 10
-
$407 USD
ZAR 6,578 ZAR
View
B+
Retailer 11
-
$448 USD
View
B+
Retailer 12
-
$455 USD
£358 GBP
View
B
Retailer 13
-
$615 USD
CA$854 CAD
View
B
Retailer 14
-
$724 USD
View
B
Retailer 15
-
$726 USD
View
B
Retailer 16
-
$897 USD
View
B
Retailer 17
-
$898 USD
View
Most Expensive
B
MOH London
LG660482887 · Oct 25
$1,055 USD
£831 GBP
View
17 more retailers have this diamond
Prices start from $165 USDSave up to $890 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
0.37ct Radiant
$165 USD