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Round|Lab Grown|IGI

1.98ct E FL Round Lab Grown Diamond

EX • E/FL • IGI LG781609307

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781609307

Diamond specifications and retailer prices

From $1,085 USD
As of October 28, 2026
Save $4,945 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,030 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 LG781609307 or 781609307. Listed at 23 retailers as of October 28, 2026, with prices from $1,085 to $6,030, a $4,945 spread on the same certified stone. Brilliant Earth lists it at $6,030. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781609307
Dimensions8.14 × 8.07 × 4.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
8.14 mm8.07 mm1.98 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781609307
Side View
Table 57.0%Crown 32.1°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 60.4%

Caratlytics Score

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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: $6,030 USD|Low: $931 USD|High: $6,030 USD|Avg: $2,265 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
October 29, 2026
Retailer 17$969 USD
Retailer 7$1,055 USD
Retailer 9$1,085 USD
Retailer 4$1,125 USD
Retailer 10$1,125 USD
Retailer 15$1,300 USD
Retailer 6$1,349 USD
Retailer 13$1,598 USD
Retailer 18$1,608 USD
Retailer 2$1,723 USD
Retailer 11$2,067 USD
Retailer 16$2,211 USD
Retailer 8$3,162 USD
Retailer 3$3,340 USD
Retailer 5$3,769 USD
Retailer 14$3,819 USD
Retailer 12$4,776 USD
Brilliant Earth$6,030 USD

42 data points across 18 retailers

23 retailers$1,085 USD to $6,030 USD

A
Retailer 1
-
$969 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$1,055 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,085 USD
View
Final sale: no returns
A
Retailer 4
-
$1,125 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,125 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$1,300 USD
View
B+
Retailer 7
-
$1,349 USD
View
B+
Retailer 8
-
$1,598 USD
A$2,458 AUD
View
B+
Retailer 9
-
$1,608 USD
View
B+
Retailer 10
-
$1,642 USD
View
B+
Retailer 11
-
$1,723 USD
£1,357 GBP
View
B+
Retailer 12
-
$2,067 USD
ZAR 33,397 ZAR
View
B+
Retailer 13
-
$2,211 USD
View
B+
Retailer 14
-
$2,350 USD
View
Price last confirmed 37 days ago
B
Retailer 15
-
$3,162 USD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$3,340 USD
View
B
Retailer 17
-
$3,487 USD
View
B
Retailer 18
-
$3,649 USD
View
B
Retailer 19
-
$3,769 USD
SGD 5,093 SGD
View
B
Retailer 20
-
$3,819 USD
£3,007 GBP
View
B
Retailer 21
-
$3,917 USD
View
B
Retailer 22
-
$4,776 USD
€4,549 EUR
View
Most Expensive
B
Brilliant Earth
19705634A · Oct 29
$6,030 USD
View
22 more retailers have this diamond
Prices start from $1,085 USDSave up to $4,945 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
$1,085 USD