Cushion|Lab Grown|IGI

1.21ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG817682218

Certificate IGI LG817682218

Diamond specifications and retailer prices

From $406 USD
Save $1,534 USD (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,940 USD at Brilliant Earth
View at Brilliant Earth

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 LG817682218 or 817682218. Listed at 7 retailers, with prices from $406 to $1,940 at Brilliant Earth, a $1,534 spread on the same certified stone. 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 angle36.6°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817682218
Dimensions6.05 × 5.96 × 3.97 mm
L/W Ratio1.02
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
6.05 mm5.96 mm1.21 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817682218
Side View
Table 63.0%Crown 36.6°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 66.6%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 3 hours ago
Current: $1,940 USD|Low: $374 USD|High: $1,940 USD|Avg: $813 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6

8 data points across 6 retailers

7 retailers$406 USD - $1,940 USD

B+
Cheapest Retailer
-
$406 USD
View
B+
Retailer 2
-
$437 USD
€416 EUR
View
B+
Retailer 3
-
$482 USD
View
B
Retailer 4
-
$593 USD
A$912 AUD
View
B
Retailer 5
-
$680 USD
View
D
Retailer 6
-
$1,940 USD
View
Most Expensive
C
Brilliant Earth
20730390A · Sep 1
$1,940 USD
View
6 more retailers have this diamond
Prices start from $406 USDSave up to $1,534 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.

B+
1.21ct Cushion
$406 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.