Cushion|Lab Grown|IGI

1.98ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG840635022

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840635022

Diamond specifications and retailer prices

From $767 USD
As of October 28, 2026
Save $3,938 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,705 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840635022 or 840635022. Listed at 14 retailers as of October 28, 2026, with prices from $767 to $4,705, a $3,938 spread on the same certified stone. Rare Carat lists it at $4,705. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635022
Dimensions8.86 × 6.24 × 4.31 mm
L/W Ratio1.42
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
8.86 mm6.24 mm1.98 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635022
Side View
Table 64.0%Crown 35.9°Girdle: ThickPavilion 35.5°Culet: NoneDepth 69.1%

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: Oct 28
Current: $4,705 USD|Low: $767 USD|High: $4,710 USD|Avg: $1,982 USD|-0.1%
Rare Carat
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 29, 2026
Retailer 13$767 USD
Retailer 5$932 USD
Retailer 9$955 USD
Retailer 8$1,238 USD
Retailer 10$1,268 USD
Retailer 2$1,315 USD
Retailer 7$1,431 USD
Retailer 11$1,788 USD
Retailer 3$2,561 USD
Retailer 12$2,685 USD
Retailer 4$2,768 USD
Retailer 6$3,297 USD
Rare Carat$4,705 USD

14 data points across 13 retailers

14 retailers$767 USD to $4,705 USD

A
Cheapest Retailer
-
$767 USD
Final sale: no returns
A
Retailer 2
-
$932 USD
£734 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
$955 USD
View
A
Retailer 4
-
$1,238 USD
£975 GBP
View
A
Retailer 5
-
$1,268 USD
View
A
Retailer 6
-
$1,315 USD
€1,252 EUR
View
A
Retailer 7
-
$1,431 USD
ZAR 23,114 ZAR
View
A
Retailer 8
-
$1,788 USD
View
B+
Retailer 9
-
$2,561 USD
View
B+
Retailer 10
-
$2,685 USD
View
B+
Retailer 11
-
$2,768 USD
SGD 3,741 SGD
View
B+
Retailer 12
-
$3,297 USD
£2,596 GBP
View
B
Retailer 13
-
$4,700 USD
View
Most Expensive
B
Rare Carat
PD0226350JJ840 · Oct 28
$4,705 USD
View
13 more retailers have this diamond
Prices start from $767 USDSave up to $3,938 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
$767 USD