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Asscher|Lab Grown|IGI

1.09ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG844670493

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844670493

Diamond specifications and retailer prices

From $190 USD
As of November 2, 2026
Save $911 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,101 USD at MOH London · As of November 2, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844670493 or 844670493. Listed at 16 retailers as of November 2, 2026, with prices from $190 to $1,101, a $911 spread on the same certified stone. MOH London lists it at $1,101. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844670493
Dimensions5.58 × 5.56 × 3.75 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.58 mm5.56 mm1.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844670493
Side View
Table 66.0%Crown 31.1°Girdle: MED-STKPavilion 42.6°Culet: NoneDepth 67.4%

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: Nov 2
Current: $1,101 USD|Low: $190 USD|High: $1,107 USD|Avg: $474 USD|-0.6%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 4, 2026
Retailer 17$190 USD
Retailer 8$211 USD
Retailer 13$220 USD
Retailer 5$236 USD
Retailer 7$236 USD
Retailer 16$270 USD
Retailer 11$406 USD
Retailer 6$413 USD
Retailer 2$423 USD
Retailer 12$447 USD
Retailer 15$482 USD
Retailer 4$552 USD
Retailer 10$574 USD
Retailer 3$757 USD
Retailer 14$760 USD
Retailer 9$811 USD
MOH London$1,101 USD

21 data points across 17 retailers

16 retailers$190 USD to $1,101 USD

A
Cheapest Retailer
-
$190 USD
A
Retailer 2
-
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$220 USD
View
Retailer 4
-
$236 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$236 USD
View
A
Retailer 6
-
$406 USD
View
A
Retailer 7
-
$413 USD
View
A
Retailer 8
-
$423 USD
View
A
Retailer 9
-
$447 USD
View
B+
Retailer 10
-
$482 USD
View
B+
Retailer 11
-
$552 USD
View
B+
Retailer 12
-
$574 USD
View
B
Retailer 13
-
$757 USD
View
B
Retailer 14
-
$760 USD
View
B
Retailer 15
-
$811 USD
View
Most Expensive
B
MOH London
LG844670493 · Nov 2
$1,101 USD
£867 GBP
View
15 more retailers have this diamond
Prices start from $190 USDSave up to $911 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
$190 USD