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Cushion|Lab Grown|IGI

1.22ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG649487627

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG649487627

Diamond specifications and retailer prices

From $246 USD
As of October 30, 2026
Save $1,014 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,260 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.22ct lab-grown cushion diamond

This 1.22ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649487627 or 649487627. Listed at 17 retailers as of October 30, 2026, with prices from $246 to $1,260, a $1,014 spread on the same certified stone. Reve Diamonds lists it at $1,260. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649487627
Dimensions6.20 × 6.11 × 4.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.20 mm6.11 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649487627
Side View
Table 64.0%Crown 35.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 68.9%

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: $509 USD|Low: $223 USD|High: $1,300 USD|Avg: $650 USD|+17.6%
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
Reve Diamonds
October 31, 2026
Retailer 6$246 USD
Retailer 15$274 USD
Retailer 2$369 USD
Retailer 9$427 USD
Retailer 7$468 USD
Retailer 12$470 USD
Retailer 4$479 USD
Retailer 1$509 USD
Retailer 3$591 USD
Retailer 13$669 USD
Retailer 11$725 USD
Retailer 14$752 USD
Retailer 5$933 USD
Retailer 8$1,080 USD
Retailer 10$1,102 USD
Reve Diamonds$1,260 USD

38 data points across 16 retailers

17 retailers$246 USD to $1,260 USD

A
Cheapest Retailer
-
$246 USD
Final sale: no returns
A
Retailer 2
-
$274 USD
View
Retailer 3
-
$369 USD
£291 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
$427 USD
€407 EUR
View
A
Retailer 5
-
$468 USD
View
A
Retailer 6
-
$470 USD
ZAR 7,597 ZAR
View
A
Retailer 7
-
$479 USD
View
Retailer 8
-
$498 USD
£392 GBP
View
Price last confirmed 19 days ago
A
Retailer 9
-
$509 USD
£401 GBP
View
B+
Retailer 10
-
$591 USD
View
B+
Retailer 11
-
$669 USD
A$1,029 AUD
View
B+
Retailer 12
-
$725 USD
View
B+
Retailer 13
-
$752 USD
View
B
Retailer 14
-
$933 USD
View
B
Retailer 15
-
$1,080 USD
View
B
Retailer 16
-
$1,102 USD
£868 GBP
View
Most Expensive
B
Reve Diamonds
68159CCA2 · Oct 30
$1,260 USD
View
16 more retailers have this diamond
Prices start from $246 USDSave up to $1,014 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
1.22ct Cushion
$246 USD