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Asscher|Lab Grown|IGI

1.09ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG844670484

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844670484

Diamond specifications and retailer prices

From $190 USD
As of November 2, 2026
Save $1,040 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,230 USD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

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 LG844670484 or 844670484. Listed at 17 retailers as of November 2, 2026, with prices from $190 to $1,230, a $1,040 spread on the same certified stone. Brilliant Earth lists it at $1,230. 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 angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844670484
Dimensions5.63 × 5.59 × 3.68 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.63 mm5.59 mm1.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844670484
Side View
Table 64.0%Crown 33.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 65.8%

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: $1,230 USD|Low: $190 USD|High: $1,230 USD|Avg: $521 USD
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
November 4, 2026
Retailer 3$190 USD
Retailer 9$211 USD
Retailer 15$220 USD
Retailer 6$236 USD
Retailer 8$236 USD
Retailer 18$270 USD
Retailer 12$406 USD
Retailer 7$413 USD
Retailer 2$423 USD
Retailer 14$447 USD
Retailer 17$482 USD
Retailer 5$552 USD
Retailer 11$574 USD
Retailer 4$757 USD
Retailer 16$760 USD
Retailer 10$811 USD
Retailer 13$1,101 USD
Brilliant Earth$1,230 USD

22 data points across 18 retailers

17 retailers$190 USD to $1,230 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
B
Retailer 16
-
$1,101 USD
View
Most Expensive
B
Brilliant Earth
21724852A · Nov 3
$1,230 USD
View
16 more retailers have this diamond
Prices start from $190 USDSave up to $1,040 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