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Radiant|Lab Grown|IGI

2.17ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG732520346

Certificate IGI LG732520346

Diamond specifications and retailer prices

From $918 USD
Save $4,012 USD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,930 USD at Brilliant Earth
View at Brilliant Earth

About this 2.17ct lab-grown radiant diamond

This 2.17ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG732520346 or 732520346. Listed at 6 retailers, with prices from $918 to $4,930 at Brilliant Earth, a $4,012 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

2.17
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle46.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732520346
Dimensions8.39 × 6.02 × 4.18 mm
L/W Ratio1.39
Culet sizeLarge
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
8.39 mm6.02 mm2.17 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732520346
Side View
Table 64.0%Crown 37.4°Girdle: Slightly ThickPavilion 46.7°Culet: LargeDepth 69.4%

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 30
Current: $4,930 USD|Low: $904 USD|High: $11,640 USD|Avg: $3,777 USD|-15.7%
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
October 1, 2026
Retailer 11$918 USD
Retailer 9$1,203 USD
Retailer 13$1,349 USD
Retailer 10$1,531 USD
Retailer 8$2,047 USD
Retailer 15$2,075 USD
Retailer 3$2,556 USD
Retailer 2$2,839 USD
Retailer 14$3,119 USD
Retailer 4$3,540 USD
Brilliant Earth$4,930 USD
Retailer 7$5,715 USD
Retailer 12$5,886 USD
Retailer 6$7,589 USD
Retailer 5$11,640 USD

11 data points across 15 retailers

6 retailers$918 USD to $4,930 USD

A
Cheapest Retailer
-
$918 USD
A
Retailer 2
-
$1,203 USD
€1,146 EUR
View
A
Retailer 3
-
$1,531 USD
View
B+
Retailer 4
-
$2,047 USD
View
B+
Retailer 5
-
$2,839 USD
A$4,367 AUD
View
Most Expensive
B
Brilliant Earth
19366151Y · Oct 1
$4,930 USD
View
5 more retailers have this diamond
Prices start from $918 USDSave up to $4,012 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
2.17ct Radiant
$918 USD