Radiant|Lab Grown|IGI

2.09ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG762546107

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

Certificate IGI LG762546107

Diamond specifications and retailer prices

From $832 USD
HK$6,500 HKD
As of October 30, 2026
Save $2,648 USD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,480 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762546107 or 762546107. Listed at 12 retailers as of October 30, 2026, with prices from $832 to $3,480, a $2,648 spread on the same certified stone. Brilliant Earth lists it at $3,480. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.09
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762546107
Dimensions9.32 × 6.23 × 9.32 mm
L/W Ratio1.50
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
9.32 mm6.23 mm2.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762546107
Side View
Table 63.0%Crown 43.1°Girdle: Slightly ThickPavilion 33.6°Culet: NoneDepth 65.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $3,480 USD|Low: $764 USD|High: $4,200 USD|Avg: $1,851 USD|-17.1%
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
October 30, 2026
Retailer 5$764 USD
Retailer 8$832 USD
Retailer 13$858 USD
Retailer 11$938 USD
Retailer 7$1,015 USD
Retailer 2$1,034 USD
Retailer 12$1,310 USD
Retailer 3$1,563 USD
Retailer 4$2,273 USD
Retailer 6$2,786 USD
Retailer 10$2,803 USD
Retailer 9$3,060 USD
Brilliant Earth$3,480 USD

42 data points across 13 retailers

12 retailers$832 USD to $3,480 USD

A
Cheapest Retailer
-
$832 USD
HK$6,500 HKD
A
Retailer 2
-
$858 USD
View
A
Retailer 3
-
$938 USD
View
Retailer 4
-
$1,015 USD
€967 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,034 USD
£814 GBP
View
A
Retailer 6
-
$1,310 USD
View
A
Retailer 7
-
$1,563 USD
View
B+
Retailer 8
-
$2,273 USD
View
B+
Retailer 9
-
$2,786 USD
£2,194 GBP
View
Retailer 10
-
$2,803 USD
A$4,312 AUD
View
Price last confirmed 21 days ago
Retailer 11
-
$3,060 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
19080138Y · Oct 30
$3,480 USD
View
11 more retailers have this diamond
Prices start from $832 USDSave up to $2,648 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
2.09ct Radiant
$832 USD