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Radiant|Lab Grown|IGI

2.71ct D IF Radiant Lab Grown Diamond

D/IF • IGI LG685519020

Certificate IGI LG685519020

Diamond specifications and retailer prices

From $1,690 USD
Save $7,460 USD (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,150 USD at Zales
View at Zales

About this 2.71ct lab-grown radiant diamond

This 2.71ct 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 LG685519020 or 685519020. Listed at 3 retailers, with prices from $1,690 to $9,150 at Zales, a $7,460 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

2.71
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG685519020
Dimensions9.83 × 6.98 mm
L/W Ratio1.41
Top View
9.83 mm6.98 mm2.71 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685519020
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Sep 28
Current: $1,690 USD|Low: $1,690 USD|High: $9,150 USD|Avg: $7,257 USD|-62.4%
Retailer 1
Retailer 2
Zales
September 28, 2026
Retailer 1$1,690 USD
Retailer 2$9,150 USD
Zales$9,150 USD

5 data points across 3 retailers

3 retailers$1,690 USD to $9,150 USD

A
Cheapest Retailer
-
$1,690 USD
B
Retailer 2
-
$9,150 USD
View
Most Expensive
B
Zales
527911942 · Oct 1
$9,150 USD
View
2 more retailers have this diamond
Prices start from $1,690 USDSave up to $7,460 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
2.71ct Radiant
$1,690 USD