Cushion|Lab Grown|IGI

1.05ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG837661797

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

Certificate IGI LG837661797

Diamond specifications and retailer prices

From $252 USD
As of October 30, 2026
Save $1,025 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,277 USD at Reve Diamonds · As of October 30, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837661797 or 837661797. Listed at 18 retailers as of October 30, 2026, with prices from $252 to $1,277, a $1,025 spread on the same certified stone. Reve Diamonds lists it at $1,277. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837661797
Dimensions5.72 × 5.71 × 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
5.72 mm5.71 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837661797
Side View
Table 63.0%Crown 34.5°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 65.7%

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: $321 USD|Low: $252 USD|High: $1,277 USD|Avg: $658 USD|-0.9%
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
Reve Diamonds
October 30, 2026
Retailer 5$252 USD
Retailer 6$307 USD
Retailer 1$321 USD
Retailer 2$378 USD
Retailer 11$455 USD
Retailer 3$466 USD
Retailer 13$482 USD
Retailer 4$515 USD
Retailer 10$523 USD
Retailer 14$684 USD
Retailer 16$735 USD
Retailer 8$756 USD
Retailer 12$879 USD
Retailer 9$950 USD
Retailer 7$954 USD
Retailer 17$955 USD
Retailer 15$1,125 USD
Reve Diamonds$1,277 USD

32 data points across 18 retailers

18 retailers$252 USD to $1,277 USD

A
Cheapest Retailer
-
$252 USD
Final sale: no returns
A
Retailer 2
-
$307 USD
HK$2,400 HKD
View
A
Retailer 3
-
$321 USD
£253 GBP
View
A
Retailer 4
-
$378 USD
View
A
Retailer 5
-
$455 USD
€433 EUR
View
A
Retailer 6
-
$466 USD
View
A
Retailer 7
-
$482 USD
ZAR 7,783 ZAR
View
B+
Retailer 8
-
$515 USD
View
B+
Retailer 9
-
$523 USD
£412 GBP
View
B+
Retailer 10
-
$684 USD
A$1,052 AUD
View
B+
Retailer 11
-
$735 USD
View
B+
Retailer 12
-
$756 USD
SGD 1,021 SGD
View
B+
Retailer 13
-
$879 USD
A$1,353 AUD
View
B
Retailer 14
-
$954 USD
View
Retailer 15
-
$955 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$969 USD
View
B
Retailer 17
-
$1,125 USD
£886 GBP
View
Most Expensive
B
Reve Diamonds
D10BDB1AE · Oct 30
$1,277 USD
View
17 more retailers have this diamond
Prices start from $252 USDSave up to $1,025 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
$252 USD