CaratHunter
Plans
Cushion|Lab Grown|IGI

1.99ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG779653135

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG779653135

Diamond specifications and retailer prices

From $1,622 USD
CA$2,253 CAD
As of October 27, 2026
Save $718 USD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,340 USD at The Diamond Guys · As of October 26, 2026
View at The Diamond Guys

About this 1.99ct lab-grown cushion diamond

This 1.99ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779653135 or 779653135. Listed at 9 retailers as of October 26, 2026, with prices from $1,622 to $2,340, a $718 spread on the same certified stone. The Diamond Guys lists it at $2,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779653135
Dimensions8.87 × 6.52 × 4.34 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Top View
8.87 mm6.52 mm1.99 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779653135
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,622 USD|Low: $210 USD|High: $2,720 USD|Avg: $1,096 USD|+38.9%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
The Diamond Guys
October 19, 2026
Retailer 3$312 USD
Retailer 4$426 USD
Retailer 18$430 USD
Retailer 7$468 USD
Retailer 11$537 USD
Retailer 9$620 USD
Retailer 6$678 USD
Retailer 16$701 USD
Retailer 8$769 USD
Retailer 12$847 USD
Retailer 10$1,095 USD
Retailer 17$1,287 USD
Retailer 14$1,391 USD
Retailer 15$1,393 USD
Retailer 21$1,401 USD
Retailer 22$1,535 USD
Retailer 2$1,544 USD
Retailer 1$1,622 USD
Retailer 19$2,086 USD
The Diamond Guys$2,340 USD
Retailer 5$2,470 USD
Retailer 20$2,470 USD
Retailer 13$2,720 USD

20 data points across 23 retailers

9 retailers$1,622 USD to $2,340 USD

Retailer 1
-
$426 USD
Price last confirmed 17 days ago
Retailer 2
-
$430 USD
£338 GBP
View
Price last confirmed 17 days ago
Retailer 3
-
$701 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$769 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$1,287 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$1,401 USD
A$2,156 AUD
View
Price last confirmed 22 days ago
Retailer 7
-
$1,535 USD
View
Price last confirmed 25 days ago
B
Retailer 8
-
$1,622 USD
CA$2,253 CAD
View
Most Expensive
B
The Diamond Guys
1984679000 · Oct 26
$2,340 USD
View
8 more retailers have this diamond
Prices start from $1,622 USDSave up to $718 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.

B
1.99ct Cushion
$1,622 USD