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Cushion|Lab Grown|IGI

1.98ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG823692123

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823692123

Diamond specifications and retailer prices

From $308 USD
As of November 3, 2026
Save $1,128 USD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,436 USD at Reve Diamonds · As of November 4, 2026
View at Reve 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823692123 or 823692123. Listed at 14 retailers as of November 3, 2026, with prices from $308 to $1,436, a $1,128 spread on the same certified stone. Reve Diamonds lists it at $1,436. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823692123
Dimensions8.20 × 6.93 × 4.44 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.20 mm6.93 mm1.98 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823692123
Side View
Table 60.0%Crown 36.5°Girdle: MED-VTKPavilion 36.8°Culet: NoneDepth 64.1%

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 3
Current: $597 USD|Low: $308 USD|High: $1,425 USD|Avg: $817 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3$308 USD
Retailer 2$342 USD
Retailer 5$399 USD
Retailer 9$500 USD
Retailer 12$566 USD
Retailer 7$590 USD
Retailer 1$597 USD
Retailer 6$802 USD
Retailer 11$1,317 USD
Retailer 4$1,341 USD
Retailer 8$1,371 USD
Retailer 10$1,395 USD

43 data points across 12 retailers

14 retailers$308 USD to $1,436 USD

A
Cheapest Retailer
-
$308 USD
Final sale: no returns
Retailer 2
-
$342 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$399 USD
View
A
Retailer 4
-
$500 USD
View
B+
Retailer 5
-
$566 USD
View
A
Retailer 6
-
$590 USD
View
A
Retailer 7
-
$597 USD
View
A
Retailer 8
-
$802 USD
View
A
Retailer 9
-
$834 USD
View
B+
Retailer 10
-
$1,151 USD
View
B+
Retailer 11
-
$1,317 USD
View
B+
Retailer 12
-
$1,371 USD
View
Retailer 13
-
$1,395 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
2EE9A3EA6 · Nov 4
$1,436 USD
View
13 more retailers have this diamond
Prices start from $308 USDSave up to $1,128 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
$308 USD