Asscher|Lab Grown|IGI

1.00ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG778665046

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG778665046

Diamond specifications and retailer prices

From $164 USD
As of October 27, 2026
Save $914 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,078 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778665046 or 778665046. Listed at 19 retailers as of October 27, 2026, with prices from $164 to $1,078, a $914 spread on the same certified stone. Reve Diamonds lists it at $1,078. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.2°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778665046
Dimensions5.68 × 5.57 × 3.41 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
Laser drilled. This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.68 mm5.57 mm1.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778665046
Side View
Table 62.0%Crown 27.2°Girdle: MED-STKPavilion 36°Culet: NoneDepth 61.2%

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: $381 USD|Low: $157 USD|High: $1,078 USD|Avg: $428 USD|+6.8%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 13$164 USD
Retailer 12$183 USD
Retailer 5$190 USD
Retailer 4$203 USD
Retailer 14$203 USD
Retailer 7$245 USD
Retailer 9$359 USD
Retailer 3$366 USD
Retailer 1$381 USD
Retailer 8$386 USD
Retailer 6$520 USD
Retailer 2$653 USD
Retailer 11$690 USD
Retailer 10$951 USD
Reve Diamonds$1,078 USD

44 data points across 15 retailers

19 retailers$164 USD to $1,078 USD

A
Cheapest Retailer
-
$164 USD
A
Retailer 2
-
$183 USD
View
Final sale: no returns
A
Retailer 3
-
$190 USD
View
A
Retailer 4
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$203 USD
View
A
Retailer 5
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$203 USD
View
A
Retailer 6
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$245 USD
£193 GBP
View
A
Retailer 7
-
$322 USD
View
A
Retailer 8
-
$359 USD
£282 GBP
View
A
Retailer 9
-
$366 USD
View
A
Retailer 10
-
$381 USD
€363 EUR
View
A
Retailer 11
-
$386 USD
£304 GBP
View
B+
Retailer 12
-
$520 USD
View
B+
Retailer 13
-
$557 USD
SGD 753 SGD
View
B
Retailer 14
-
$653 USD
View
B
Retailer 15
-
$690 USD
View
B
Retailer 16
-
$708 USD
View
B
Retailer 17
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$951 USD
£749 GBP
View
B
Retailer 18
-
$1,067 USD
£840 GBP
View
Most Expensive
B
Reve Diamonds
A6547181A · Oct 28
$1,078 USD
View
18 more retailers have this diamond
Prices start from $164 USDSave up to $914 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
1.00ct Asscher
$164 USD