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Cushion|Lab Grown|IGI

1.21ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG745507838

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG745507838

Diamond specifications and retailer prices

From $217 USD
As of November 1, 2026
Save $1,643 USD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,860 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown cushion diamond

This 1.21ct 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 LG745507838 or 745507838. Listed at 12 retailers as of October 31, 2026, with prices from $217 to $1,860, a $1,643 spread on the same certified stone. Do Amore Diamonds lists it at $1,860. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745507838
Dimensions7.69 × 5.35 × 3.64 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
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
7.69 mm5.35 mm1.21 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745507838
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: $1,860 USD|Low: $197 USD|High: $2,040 USD|Avg: $733 USD|-8.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$217 USD
Retailer 2$288 USD
Retailer 6$303 USD
Retailer 3$328 USD
Retailer 7$434 USD
Retailer 9$486 USD
Retailer 10$649 USD
Retailer 8$694 USD
Retailer 12$838 USD
Retailer 5$1,066 USD
Retailer 4$1,230 USD
Do Amore Diamonds$1,860 USD

37 data points across 12 retailers

12 retailers$217 USD to $1,860 USD

A+
Cheapest Retailer
-
$217 USD
Final sale: no returns
A
Retailer 2
-
$288 USD
View
A
Retailer 3
-
$303 USD
£239 GBP
View
B+
Retailer 4
-
$328 USD
View
A
Retailer 5
-
$434 USD
€413 EUR
View
A
Retailer 6
-
$486 USD
View
B+
Retailer 7
-
$649 USD
A$999 AUD
View
B+
Retailer 8
-
$694 USD
View
B+
Retailer 9
-
$838 USD
View
B+
Retailer 10
-
$1,066 USD
£839 GBP
View
B
Retailer 11
-
$1,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-4469D1871 · Oct 31
$1,860 USD
View
11 more retailers have this diamond
Prices start from $217 USDSave up to $1,643 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+
1.21ct Cushion
$217 USD