Radiant|Lab Grown|IGI

0.37ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG657468860

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

Certificate IGI LG657468860

Diamond specifications and retailer prices

From $82 USD
As of October 31, 2026
Save $906 USD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $988 USD 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG657468860 or 657468860. Listed at 19 retailers as of October 31, 2026, with prices from $82 to $988, a $906 spread on the same certified stone. MOH London lists it at $988. 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
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657468860
Dimensions5.24 × 3.42 × 2.34 mm
L/W Ratio1.53
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.24 mm3.42 mm0.37 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG657468860
Side View
Table 67.0%Crown 42.6°Girdle: Slightly ThickPavilion 39°Culet: NoneDepth 68.4%

Caratlytics Score

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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 31
Current: $988 USD|Low: $148 USD|High: $1,001 USD|Avg: $381 USD|-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
November 1, 2026
Retailer 11$154 USD
Retailer 4$173 USD
Retailer 3$191 USD
Retailer 13$191 USD
Retailer 5$279 USD
Retailer 12$285 USD
Retailer 9$300 USD
Retailer 8$353 USD
Retailer 7$377 USD
Retailer 2$384 USD
Retailer 6$415 USD
Retailer 10$422 USD
Retailer 14$679 USD
MOH London$988 USD

46 data points across 14 retailers

19 retailers$82 USD to $988 USD

A
Cheapest Retailer
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$82 USD
A
Retailer 2
-
$154 USD
View
A
Retailer 3
-
$173 USD
View
Final sale: no returns
Retailer 4
-
$191 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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$191 USD
View
A
Retailer 6
-
$279 USD
View
A
Retailer 7
-
$285 USD
View
A
Retailer 8
-
$300 USD
View
B+
Retailer 9
-
$353 USD
€336 EUR
View
B+
Retailer 10
-
$377 USD
£297 GBP
View
B+
Retailer 11
-
$384 USD
ZAR 6,205 ZAR
View
B+
Retailer 12
-
$415 USD
View
B+
Retailer 13
-
$422 USD
£332 GBP
View
B
Retailer 14
-
$571 USD
CA$792 CAD
View
B
Retailer 15
-
$674 USD
View
B
Retailer 16
-
$679 USD
View
B
Retailer 17
-
$853 USD
View
B
Retailer 18
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$853 USD
View
Most Expensive
B
MOH London
LG657468860 · Nov 1
$988 USD
£778 GBP
View
18 more retailers have this diamond
Prices start from $82 USDSave up to $906 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
$82 USD