Radiant|Lab Grown|IGI

1.98ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG825652798

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG825652798

Diamond specifications and retailer prices

From $781 USD
As of October 30, 2026
Save $6,159 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,940 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.98ct lab-grown radiant diamond

This 1.98ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825652798 or 825652798. Listed at 16 retailers as of October 30, 2026, with prices from $781 to $6,940, a $6,159 spread on the same certified stone. Do Amore Diamonds lists it at $6,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825652798
Dimensions8.81 × 6.32 × 4.16 mm
L/W Ratio1.39
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
8.81 mm6.32 mm1.98 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825652798
Side View
Table 63.0%Crown 41.7°Girdle: Slightly ThickPavilion 35.5°Culet: NoneDepth 65.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $6,940 USD|Low: $781 USD|High: $7,462 USD|Avg: $3,004 USD|-2.9%
Do Amore Diamonds
Retailer 2
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Retailer 18
October 30, 2026
Retailer 2$781 USD
Retailer 6$876 USD
Retailer 3$1,097 USD
Retailer 17$1,165 USD
Retailer 11$1,439 USD
Retailer 18$1,506 USD
Retailer 14$1,698 USD
Retailer 4$2,221 USD
Retailer 7$2,431 USD
Retailer 15$2,635 USD
Retailer 16$2,812 USD
Retailer 12$3,769 USD
Retailer 8$4,189 USD
Retailer 10$4,745 USD
Retailer 13$5,425 USD
Retailer 5$6,290 USD
Do Amore Diamonds$6,940 USD
Retailer 9$7,462 USD

33 data points across 18 retailers

16 retailers$781 USD to $6,940 USD

A
Cheapest Retailer
-
$781 USD
A
Retailer 2
-
$876 USD
View
A
Retailer 3
-
$1,097 USD
View
A
Retailer 4
-
$1,165 USD
View
A
Retailer 5
-
$1,439 USD
View
B+
Retailer 6
-
$1,506 USD
View
B+
Retailer 7
-
$1,528 USD
View
B+
Retailer 8
-
$2,221 USD
View
B+
Retailer 9
-
$2,635 USD
View
B
Retailer 10
-
$2,812 USD
View
B
Retailer 11
-
$3,769 USD
£2,968 GBP
View
Retailer 12
-
$4,189 USD
View
Price last confirmed 14 days ago
Retailer 13
-
$4,745 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$5,425 USD
View
B
Retailer 15
-
$6,290 USD
View
Most Expensive
B
Do Amore Diamonds
27-75FE6330B · Oct 30
$6,940 USD
View
15 more retailers have this diamond
Prices start from $781 USDSave up to $6,159 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 Radiant
$781 USD