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Asscher|Lab Grown|IGI

1.37ct F VVS1 Asscher Lab Grown Diamond

ID • F/VVS1 • IGI LG636423480

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG636423480

Diamond specifications and retailer prices

From $232 USD
As of November 1, 2026
Save $1,228 USD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,460 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG636423480 or 636423480. Listed at 7 retailers as of November 1, 2026, with prices from $232 to $1,460, a $1,228 spread on the same certified stone. Brilliant Earth lists it at $1,460. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636423480
Dimensions6.20 × 6.17 × 3.94 mm
L/W Ratio1.00
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
6.20 mm6.17 mm1.37 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636423480
Side View
Table 65.0%Crown 34°Girdle: MediumPavilion 39.4°Culet: NoneDepth 63.9%

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: Nov 1
Current: $1,460 USD|Low: $212 USD|High: $1,900 USD|Avg: $760 USD|-23.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$232 USD
Retailer 9$425 USD
Retailer 7$435 USD
Retailer 10$448 USD
Retailer 6$502 USD
Retailer 11$504 USD
Retailer 2$678 USD
Retailer 3$892 USD
Retailer 12$923 USD
Retailer 5$1,182 USD
Retailer 4$1,222 USD
Brilliant Earth$1,460 USD

20 data points across 12 retailers

7 retailers$232 USD to $1,460 USD

A
Cheapest Retailer
-
$232 USD
Final sale: no returns
A
Retailer 2
-
$435 USD
View
A
Retailer 3
-
$502 USD
View
B+
Retailer 4
-
$678 USD
View
B+
Retailer 5
-
$793 USD
£624 GBP
View
B
Retailer 6
-
$1,182 USD
£931 GBP
View
Most Expensive
B
Brilliant Earth
15051248A · Nov 2
$1,460 USD
View
6 more retailers have this diamond
Prices start from $232 USDSave up to $1,228 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
$232 USD