Asscher|Lab Grown|IGI

1.37ct D IF Asscher Lab Grown Diamond

D/IF

Diamond specifications and retailer prices

From $284 USD
As of October 31, 2026
Save $30 USD (10%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $314 USD at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 1.37ct lab-grown asscher diamond

This 1.37ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI. Listed at 2 retailers as of October 30, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.37
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.09 × 6.09 × 3.86 mm
L/W Ratio1.00
Top View
6.09 mm6.09 mm1.37 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 68.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $314 USD|Low: $271 USD|High: $364 USD|Avg: $302 USD|-5.9%
Moon Ocean
Retailer 2
October 30, 2026
Retailer 2$284 USD
Moon Ocean$314 USD

33 data points across 2 retailers

2 retailers$284 USD to $314 USD

A
Cheapest Retailer
-
$284 USD
Most Expensive
B+
Moon Ocean
NVL-077F66091-944 · Oct 30
$314 USD
£247 GBP
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1 more retailer has this diamond
Prices start from $284 USDSave up to $30 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
1.37ct Asscher
$284 USD