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Cushion|Lab Grown|IGI

1.10ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG818644943

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG818644943

Diamond specifications and retailer prices

From $327 USD
As of October 29, 2026
Save $1,616 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,943 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.1ct lab-grown cushion diamond

This 1.1ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818644943 or 818644943. Listed at 16 retailers as of October 27, 2026, with prices from $327 to $1,943, a $1,616 spread on the same certified stone. Queensmith lists it at $1,943. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644943
Dimensions6.76 × 6.10 × 3.50 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.76 mm6.10 mm1.10 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644943
Side View
Table 56.0%Crown 32.3°Girdle: STK-THKPavilion 38.6°Culet: LargeDepth 57.4%

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: Oct 29
Current: $1,943 USD|Low: $314 USD|High: $1,943 USD|Avg: $948 USD
Queensmith
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
October 30, 2026
Retailer 13$327 USD
Retailer 5$379 USD
Retailer 3$405 USD
Retailer 15$405 USD
Retailer 6$451 USD
Retailer 14$545 USD
Retailer 12$560 USD
Retailer 2$723 USD
Retailer 9$985 USD
Retailer 11$1,189 USD
Retailer 4$1,296 USD
Retailer 16$1,303 USD
Retailer 7$1,348 USD
Retailer 8$1,599 USD
Retailer 10$1,627 USD
Queensmith$1,943 USD

44 data points across 16 retailers

16 retailers$327 USD to $1,943 USD

A
Cheapest Retailer
-
$327 USD
A
Retailer 2
-
$379 USD
View
A
Retailer 3
-
$405 USD
View
A
Retailer 4
-
$405 USD
View
A
Retailer 5
-
$451 USD
View
B+
Retailer 6
-
$545 USD
View
B+
Retailer 7
-
$560 USD
View
B+
Retailer 8
-
$723 USD
£569 GBP
View
B
Retailer 9
-
$985 USD
A$1,515 AUD
View
B
Retailer 10
-
$1,189 USD
View
B
Retailer 11
-
$1,296 USD
SGD 1,752 SGD
View
B
Retailer 12
-
$1,303 USD
View
B
Retailer 13
-
$1,348 USD
View
B
Retailer 14
-
$1,599 USD
View
B
Retailer 15
-
$1,627 USD
£1,281 GBP
View
Most Expensive
B
Queensmith
LG818644943 · Oct 27
$1,943 USD
£1,530 GBP
View
15 more retailers have this diamond
Prices start from $327 USDSave up to $1,616 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
1.10ct Cushion
$327 USD