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Round|Lab Grown|IGI

1.98ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG836620589

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836620589

Diamond specifications and retailer prices

From $506 USD
As of October 29, 2026
Save $3,994 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,500 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.98ct lab-grown round diamond

This 1.98ct lab-grown round 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 LG836620589 or 836620589. Listed at 20 retailers as of October 29, 2026, with prices from $506 to $4,500, a $3,994 spread on the same certified stone. Brilliant Earth lists it at $4,500. 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 angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620589
Dimensions8.00 × 7.95 × 4.99 mm
L/W Ratio1.01
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
8.00 mm7.95 mm1.98 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620589
Side View
Table 55.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $4,500 USD|Low: $506 USD|High: $4,500 USD|Avg: $1,822 USD
Brilliant Earth
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
October 30, 2026
Retailer 6$506 USD
Retailer 18$567 USD
Retailer 7$589 USD
Retailer 11$628 USD
Retailer 15$765 USD
Retailer 3$975 USD
Retailer 2$1,040 USD
Retailer 13$1,042 USD
Retailer 14$1,079 USD
Retailer 4$1,463 USD
Retailer 5$1,485 USD
Retailer 10$1,651 USD
Retailer 9$2,043 USD
Retailer 8$2,163 USD
Retailer 17$2,203 USD
Retailer 12$2,634 USD
Retailer 19$3,002 USD
Retailer 16$3,435 USD
Brilliant Earth$4,500 USD

27 data points across 19 retailers

20 retailers$506 USD to $4,500 USD

A+
Cheapest Retailer
-
$506 USD
A
Retailer 2
-
$567 USD
View
A
Retailer 3
-
$589 USD
View
Final sale: no returns
A
Retailer 4
-
$628 USD
View
Retailer 5
-
$685 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$765 USD
View
A
Retailer 7
-
$975 USD
View
A
Retailer 8
-
$1,040 USD
£819 GBP
View
A
Retailer 9
-
$1,042 USD
€992 EUR
View
A
Retailer 10
-
$1,079 USD
ZAR 17,427 ZAR
View
B+
Retailer 11
-
$1,463 USD
View
A
Retailer 12
-
$1,485 USD
View
B+
Retailer 13
-
$1,651 USD
View
B+
Retailer 14
-
$2,043 USD
View
B+
Retailer 15
-
$2,163 USD
SGD 2,923 SGD
View
B+
Retailer 16
-
$2,203 USD
View
B+
Retailer 17
-
$2,634 USD
£2,074 GBP
View
B+
Retailer 18
-
$3,002 USD
View
B
Retailer 19
-
$3,435 USD
View
Most Expensive
B
Brilliant Earth
21433526A · Oct 29
$4,500 USD
View
19 more retailers have this diamond
Prices start from $506 USDSave up to $3,994 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 Round
$506 USD