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Cushion|Lab Grown|IGI

1.05ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG816623952

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG816623952

Diamond specifications and retailer prices

From $190 USD
As of November 3, 2026
Save $910 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,100 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816623952 or 816623952. Listed at 18 retailers as of November 3, 2026, with prices from $190 to $1,100, a $910 spread on the same certified stone. Reve Diamonds lists it at $1,100. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816623952
Dimensions5.91 × 5.83 × 3.73 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.91 mm5.83 mm1.05 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816623952
Side View
Table 55.0%Crown 35.8°Girdle: STK-THKPavilion 33.7°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $276 USD|Low: $212 USD|High: $1,220 USD|Avg: $538 USD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 2$212 USD
Retailer 1$276 USD
Retailer 8$361 USD
Retailer 7$365 USD
Retailer 4$373 USD
Retailer 3$414 USD
Retailer 6$516 USD
Retailer 5$536 USD
Retailer 11$679 USD
Retailer 10$990 USD
Retailer 9$1,060 USD

35 data points across 11 retailers

18 retailers$190 USD to $1,100 USD

A
Cheapest Retailer
-
$190 USD
Final sale: no returns
Retailer 2
-
$212 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$276 USD
View
A
Retailer 4
-
$361 USD
View
A
Retailer 5
-
$365 USD
View
A
Retailer 6
-
$373 USD
View
A
Retailer 7
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$379 USD
View
A
Retailer 8
-
$390 USD
View
Retailer 9
-
$414 USD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$516 USD
View
B+
Retailer 11
-
$536 USD
View
B+
Retailer 12
-
$581 USD
View
Retailer 13
-
$664 USD
View
Price last confirmed 65 days ago
Retailer 14
-
$679 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$735 USD
View
Retailer 16
-
$990 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$1,060 USD
View
Most Expensive
B
Reve Diamonds
1B262C44B · Nov 4
$1,100 USD
View
17 more retailers have this diamond
Prices start from $190 USDSave up to $910 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
1.05ct Cushion
$190 USD