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Cushion|Lab Grown|IGI

1.98ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG779667651

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

Certificate IGI LG779667651

Diamond specifications and retailer prices

From $580 USD
As of October 31, 2026
Save $4,020 USD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,600 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.98ct lab-grown cushion diamond

This 1.98ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779667651 or 779667651. Listed at 9 retailers as of October 31, 2026, with prices from $580 to $4,600, a $4,020 spread on the same certified stone. Do Amore Diamonds lists it at $4,600. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779667651
Dimensions7.39 × 7.30 × 4.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.39 mm7.30 mm1.98 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779667651
Side View
Table 62.0%Crown 33.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 66.7%

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: Oct 31
Current: $4,600 USD|Low: $580 USD|High: $4,600 USD|Avg: $1,772 USD
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
Retailer 13
October 30, 2026
Retailer 10$580 USD
Retailer 11$968 USD
Retailer 8$970 USD
Retailer 13$981 USD
Retailer 9$997 USD
Retailer 4$1,014 USD
Retailer 2$1,652 USD
Retailer 3$1,836 USD
Retailer 12$1,890 USD
Retailer 7$1,920 USD
Retailer 5$2,397 USD
Retailer 6$3,084 USD
Do Amore Diamonds$4,600 USD

13 data points across 13 retailers

9 retailers$580 USD to $4,600 USD

A
Cheapest Retailer
-
$580 USD
Final sale: no returns
B+
Retailer 2
-
$968 USD
View
B+
Retailer 3
-
$970 USD
View
B+
Retailer 4
-
$997 USD
View
B+
Retailer 5
-
$1,652 USD
A$2,542 AUD
View
Retailer 6
-
$1,920 USD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$3,084 USD
£2,428 GBP
View
B
Retailer 8
-
$4,370 USD
View
Most Expensive
B
Do Amore Diamonds
27-3E084453F · Oct 31
$4,600 USD
View
8 more retailers have this diamond
Prices start from $580 USDSave up to $4,020 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
1.98ct Cushion
$580 USD