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Asscher|Lab Grown|IGI

1.31ct F VVS1 Asscher Lab Grown Diamond

ID • F/VVS1 • IGI LG840634753

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634753

Diamond specifications and retailer prices

From $196 USD
As of October 27, 2026
Save $1,574 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,770 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.31ct lab-grown asscher diamond

This 1.31ct 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 LG840634753 or 840634753. Listed at 21 retailers as of October 27, 2026, with prices from $196 to $1,770, a $1,574 spread on the same certified stone. Brilliant Earth lists it at $1,770. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634753
Dimensions6.17 × 6.16 × 3.79 mm
L/W Ratio1.00
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
6.17 mm6.16 mm1.31 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634753
Side View
Table 61.0%Crown 31.5°Girdle: MediumPavilion 37.3°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
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 27
Current: $1,770 USD|Low: $196 USD|High: $1,770 USD|Avg: $644 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 5$196 USD
Retailer 6$220 USD
Retailer 20$228 USD
Retailer 8$243 USD
Retailer 19$243 USD
Retailer 17$418 USD
Retailer 2$419 USD
Retailer 9$424 USD
Retailer 16$442 USD
Retailer 15$474 USD
Retailer 10$492 USD
Retailer 18$593 USD
Retailer 14$623 USD
Retailer 21$650 USD
Retailer 3$782 USD
Retailer 4$785 USD
Retailer 12$802 USD
Retailer 11$835 USD
Retailer 13$1,143 USD
Retailer 7$1,315 USD
Brilliant Earth$1,770 USD

14 data points across 21 retailers

21 retailers$196 USD to $1,770 USD

A
Cheapest Retailer
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$196 USD
A
Retailer 2
-
$220 USD
View
Final sale: no returns
A
Retailer 3
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$228 USD
View
A
Retailer 4
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$243 USD
View
A
Retailer 5
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$243 USD
View
A
Retailer 6
-
$418 USD
ZAR 6,747 ZAR
View
A
Retailer 7
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$419 USD
€399 EUR
View
A
Retailer 8
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$424 USD
View
A
Retailer 9
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$442 USD
£348 GBP
View
A
Retailer 10
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$474 USD
£373 GBP
View
A
Retailer 11
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$492 USD
View
A
Retailer 12
-
$593 USD
A$913 AUD
View
A
Retailer 13
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$623 USD
View
A
Retailer 14
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$650 USD
View
B+
Retailer 15
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$782 USD
View
B+
Retailer 16
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$785 USD
View
B+
Retailer 17
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$802 USD
SGD 1,084 SGD
View
B+
Retailer 18
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$835 USD
View
B+
Retailer 19
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$1,143 USD
£900 GBP
View
B
Retailer 20
-
$1,315 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
22142913A · Oct 28
$1,770 USD
View
20 more retailers have this diamond
Prices start from $196 USDSave up to $1,574 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
1.31ct Asscher
$196 USD