Asscher|Lab Grown|IGI

1.81ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG702530612

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG702530612

Diamond specifications and retailer prices

From $340 USD
As of October 30, 2026
Save $1,570 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,910 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.81ct lab-grown asscher diamond

This 1.81ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702530612 or 702530612. Listed at 17 retailers as of October 30, 2026, with prices from $340 to $1,910, a $1,570 spread on the same certified stone. Brilliant Earth lists it at $1,910. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702530612
Dimensions6.72 × 6.67 × 4.42 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm6.67 mm1.81 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702530612
Side View
Table 64.0%Crown 34.5°Girdle: MediumPavilion 39.1°Culet: NoneDepth 66.3%

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 30
Current: $1,910 USD|Low: $300 USD|High: $2,190 USD|Avg: $985 USD|-12.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 4$340 USD
Retailer 8$378 USD
Retailer 15$422 USD
Retailer 17$535 USD
Retailer 11$563 USD
Retailer 6$617 USD
Retailer 12$649 USD
Retailer 2$671 USD
Retailer 18$723 USD
Retailer 3$734 USD
Retailer 10$1,204 USD
Retailer 5$1,261 USD
Retailer 16$1,452 USD
Retailer 14$1,480 USD
Retailer 13$1,515 USD
Retailer 7$1,527 USD
Retailer 9$1,787 USD
Brilliant Earth$1,910 USD

39 data points across 18 retailers

17 retailers$340 USD to $1,910 USD

A
Cheapest Retailer
-
$340 USD
Final sale: no returns
Retailer 2
-
$378 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$422 USD
£333 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$535 USD
View
A
Retailer 5
-
$563 USD
€536 EUR
View
A
Retailer 6
-
$617 USD
View
A
Retailer 7
-
$649 USD
ZAR 10,482 ZAR
View
A
Retailer 8
-
$671 USD
£528 GBP
View
B+
Retailer 9
-
$723 USD
View
B+
Retailer 10
-
$734 USD
View
B
Retailer 11
-
$1,261 USD
View
B
Retailer 12
-
$1,452 USD
View
Retailer 13
-
$1,480 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$1,515 USD
£1,193 GBP
View
B
Retailer 15
-
$1,527 USD
View
B
Retailer 16
-
$1,787 USD
View
Most Expensive
B
Brilliant Earth
13931413A · Oct 30
$1,910 USD
View
16 more retailers have this diamond
Prices start from $340 USDSave up to $1,570 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
1.81ct Asscher
$340 USD