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Radiant|Lab Grown|IGI

2.98ct D IF Radiant Lab Grown Diamond

D/IF • IGI LG685518937

Certificate IGI LG685518937

Diamond specifications and retailer prices

From $1,970 USD
Save $8,090 USD (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $10,060 USD at Zales
View at Zales

About this 2.98ct lab-grown radiant diamond

This 2.98ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG685518937 or 685518937. Listed at 3 retailers, with prices from $1,970 to $10,060 at Zales, a $8,090 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.98
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG685518937
Dimensions9.97 × 7.15 mm
L/W Ratio1.39
Top View
9.97 mm7.15 mm2.98 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685518937
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $1,970 USD|Low: $1,970 USD|High: $10,060 USD|Avg: $8,214 USD|-65.6%
Retailer 1
Retailer 2
Zales
September 28, 2026
Retailer 1$1,970 USD
Retailer 2$10,060 USD
Zales$10,060 USD

5 data points across 3 retailers

3 retailers$1,970 USD to $10,060 USD

A
Cheapest Retailer
-
$1,970 USD
B
Retailer 2
-
$10,060 USD
View
Most Expensive
B
Zales
527911966 · Oct 1
$10,060 USD
View
2 more retailers have this diamond
Prices start from $1,970 USDSave up to $8,090 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.

A
2.98ct Radiant
$1,970 USD