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Cushion|Lab Grown|IGI

1.99ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG787648292

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG787648292

Diamond specifications and retailer prices

From $369 USD
£291 GBP
As of November 1, 2026
Save $978 USD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,347 USD at With Clarity · As of November 1, 2026
View at With Clarity

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787648292 or 787648292. Listed at 9 retailers as of November 1, 2026, with prices from $369 to $1,347, a $978 spread on the same certified stone. With Clarity lists it at $1,347. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787648292
Dimensions9.22 × 6.33 × 4.25 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm6.33 mm1.99 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787648292
Side View
Table 64.0%Crown 35.6°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
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: Nov 1
Current: $1,266 USD|Low: $369 USD|High: $1,347 USD|Avg: $949 USD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 4$369 USD
Retailer 5$520 USD
Retailer 11$613 USD
Retailer 9$673 USD
Retailer 7$736 USD
Retailer 3$1,079 USD
Retailer 2$1,100 USD
Retailer 6$1,145 USD
Retailer 8$1,145 USD
Retailer 10$1,256 USD
Retailer 1$1,266 USD
With Clarity$1,347 USD

30 data points across 12 retailers

9 retailers$369 USD to $1,347 USD

A
Cheapest Retailer
-
$369 USD
£291 GBP
A
Retailer 2
-
$520 USD
€495 EUR
View
A
Retailer 3
-
$673 USD
View
A
Retailer 4
-
$736 USD
A$1,133 AUD
View
B
Retailer 5
-
$1,145 USD
View
B+
Retailer 6
-
$1,145 USD
View
Retailer 7
-
$1,256 USD
SGD 1,697 SGD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
$1,266 USD
£997 GBP
View
Most Expensive
B
With Clarity
787648292 · Nov 1
$1,347 USD
View
8 more retailers have this diamond
Prices start from $369 USDSave up to $978 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
1.99ct Cushion
$369 USD