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Asscher|Lab Grown|IGI

1.31ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG831687325

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831687325

Diamond specifications and retailer prices

From $190 USD
As of October 27, 2026
Save $1,780 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,970 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831687325 or 831687325. Listed at 21 retailers as of October 27, 2026, with prices from $190 to $1,970, a $1,780 spread on the same certified stone. Brilliant Earth lists it at $1,970. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831687325
Dimensions6.05 × 6.00 × 3.81 mm
L/W Ratio1.01
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
6.05 mm6.00 mm1.31 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831687325
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 63.5%

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: $1,970 USD|Low: $190 USD|High: $1,970 USD|Avg: $582 USD
Brilliant Earth
Retailer 2
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Retailer 7
Retailer 8
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Retailer 11
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Retailer 13
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Retailer 19
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Retailer 21
October 29, 2026
Retailer 8$190 USD
Retailer 10$213 USD
Retailer 6$221 USD
Retailer 19$236 USD
Retailer 21$236 USD
Retailer 13$290 USD
Retailer 17$405 USD
Retailer 12$413 USD
Retailer 2$425 USD
Retailer 16$426 USD
Retailer 15$460 USD
Retailer 7$486 USD
Retailer 18$575 USD
Retailer 5$633 USD
Retailer 4$638 USD
Retailer 20$758 USD
Retailer 11$761 USD
Retailer 9$812 USD
Retailer 14$814 USD
Retailer 3$1,104 USD
Brilliant Earth$1,970 USD

7 data points across 21 retailers

21 retailers$190 USD to $1,970 USD

A
Cheapest Retailer
-
$190 USD
A
Retailer 2
-
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$221 USD
View
A
Retailer 4
-
$236 USD
View
A
Retailer 5
-
$236 USD
View
A
Retailer 6
-
$290 USD
£229 GBP
View
A
Retailer 7
-
$405 USD
ZAR 6,542 ZAR
View
A
Retailer 8
-
$413 USD
View
A
Retailer 9
-
$425 USD
€405 EUR
View
A
Retailer 10
-
$426 USD
£336 GBP
View
A
Retailer 11
-
$460 USD
£362 GBP
View
A
Retailer 12
-
$486 USD
View
B+
Retailer 13
-
$575 USD
A$885 AUD
View
B+
Retailer 14
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$633 USD
View
B+
Retailer 15
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$638 USD
View
B+
Retailer 16
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$758 USD
View
B+
Retailer 17
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$761 USD
View
B+
Retailer 18
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$812 USD
View
B+
Retailer 19
-
$814 USD
SGD 1,100 SGD
View
B
Retailer 20
-
$1,104 USD
£869 GBP
View
Most Expensive
B
Brilliant Earth
22236861A · Oct 28
$1,970 USD
View
20 more retailers have this diamond
Prices start from $190 USDSave up to $1,780 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
$190 USD