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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 $419 NZD
As of November 6, 2026
Save $2,450 NZD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,868 NZD at Brilliant Earth · As of November 5, 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 8 retailers as of November 5, 2026, with prices from $419 to $2,868, a $2,450 spread on the same certified stone. Brilliant Earth lists it at $2,868. 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
Colour
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 6
Current: $2,868 NZD|Low: $382 NZD|High: $3,427 NZD|Avg: $1,374 NZD|-16.3%
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 5, 2026
Retailer 8$419 NZD
Retailer 9$767 NZD
Retailer 7$785 NZD
Retailer 10$806 NZD
Retailer 6$906 NZD
Retailer 11$909 NZD
Retailer 5$1,223 NZD
Retailer 3$1,609 NZD
Retailer 12$1,665 NZD
Retailer 2$2,121 NZD
Retailer 4$2,203 NZD
Brilliant Earth$2,868 NZD

18 data points across 12 retailers

8 retailers$419 NZD to $2,868 NZD

A
Cheapest Retailer
-
$419 NZD
Final sale: no returns
A
Retailer 2
-
$785 NZD
View
A
Retailer 3
-
$906 NZD
View
B+
Retailer 4
-
$1,223 NZD
View
B+
Retailer 5
-
$1,429 NZD
View
B
Retailer 6
-
$2,121 NZD
View
B
Retailer 7
-
$2,634 NZD
View
Most Expensive
B
Brilliant Earth
11875400A · Nov 5
$2,868 NZD
$1,590 USD
View
7 more retailers have this diamond
Prices start from $419 NZDSave up to $2,450 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
1.37ct Asscher
$419 NZD