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Asscher|Lab Grown|IGI

1.09ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG835612150

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG835612150

Diamond specifications and retailer prices

From $206 USD
As of October 30, 2026
Save $938 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,144 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.09ct lab-grown asscher diamond

This 1.09ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835612150 or 835612150. Listed at 22 retailers as of October 30, 2026, with prices from $206 to $1,144, a $938 spread on the same certified stone. Reve Diamonds lists it at $1,144. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835612150
Dimensions5.92 × 5.87 × 3.57 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.92 mm5.87 mm1.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835612150
Side View
Table 69.0%Crown 34.8°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.8%

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: Oct 30
Current: $411 USD|Low: $179 USD|High: $1,151 USD|Avg: $485 USD|+0.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 10$179 USD
Retailer 5$206 USD
Retailer 9$232 USD
Retailer 11$232 USD
Retailer 14$307 USD
Retailer 6$310 USD
Retailer 15$387 USD
Retailer 2$388 USD
Retailer 17$393 USD
Retailer 1$411 USD
Retailer 16$435 USD
Retailer 4$546 USD
Retailer 12$546 USD
Retailer 18$558 USD
Retailer 8$600 USD
Retailer 7$625 USD
Retailer 3$790 USD
Retailer 13$1,040 USD
Retailer 19$1,072 USD
Reve Diamonds$1,144 USD

36 data points across 20 retailers

22 retailers$206 USD to $1,144 USD

Retailer 1
-
$179 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$206 USD
View
Final sale: no returns
Retailer 3
-
$217 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$232 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$232 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
$307 USD
£241 GBP
View
B+
Retailer 7
-
$310 USD
View
A
Retailer 8
-
$387 USD
€369 EUR
View
A
Retailer 9
-
$388 USD
View
A
Retailer 10
-
$393 USD
ZAR 6,349 ZAR
View
A
Retailer 11
-
$411 USD
£323 GBP
View
A
Retailer 12
-
$435 USD
£342 GBP
View
B+
Retailer 13
-
$546 USD
View
B+
Retailer 14
-
$546 USD
View
B+
Retailer 15
-
$558 USD
A$859 AUD
View
Retailer 16
-
$600 USD
View
Price last confirmed 16 days ago
B+
Retailer 17
-
$625 USD
SGD 844 SGD
View
Retailer 18
-
$745 USD
View
Price last confirmed 30 days ago
B
Retailer 19
-
$790 USD
View
B
Retailer 20
-
$1,040 USD
View
B
Retailer 21
-
$1,072 USD
£844 GBP
View
Most Expensive
B
Reve Diamonds
33EF92B7F · Oct 30
$1,144 USD
View
21 more retailers have this diamond
Prices start from $206 USDSave up to $938 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
1.09ct Asscher
$206 USD