Radiant|Lab Grown|IGI

2.09ct G IF Radiant Lab Grown Diamond

GD • G/IF • IGI LG642448739

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

Certificate IGI LG642448739

Diamond specifications and retailer prices

From $1,357 USD
As of November 2, 2026
Save $4,787 USD (78%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,340 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG642448739 or 642448739. Listed at 25 retailers as of October 31, 2026, with a 353% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.09
Carat
G
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642448739
Dimensions9.10 × 6.22 × 4.19 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.10 mm6.22 mm2.09 ctG / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642448739
Side View
Table 61.0%Crown 42.7°Girdle: MediumPavilion 33.3°Culet: NoneDepth 67.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,433 USD|Low: $1,303 USD|High: $5,029 USD|Avg: $2,957 USD|-1.3%
Retailer 1
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
November 2, 2026
Retailer 2$1,303 USD
Retailer 5$1,519 USD
Retailer 13$1,574 USD
Retailer 14$1,574 USD
Retailer 4$1,616 USD
Retailer 12$1,745 USD
Retailer 11$2,345 USD
Retailer 1$2,433 USD
Retailer 8$4,125 USD
Retailer 6$4,191 USD
Retailer 3$4,243 USD
Retailer 9$4,480 USD
Retailer 10$4,483 USD
Retailer 7$4,962 USD

41 data points across 14 retailers

25 retailers$1,357 USD to $6,144 USD

Retailer 1
-
$1,303 USD
Price last confirmed 31 days ago
B+
Retailer 2
-
$1,357 USD
View
Retailer 3
-
$1,476 USD
View
Price last confirmed 36 days ago
B+
Retailer 4
-
$1,519 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,555 USD
View
Retailer 6
-
$1,574 USD
View
Price last confirmed 30 days ago
Retailer 7
-
$1,574 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$1,574 USD
View
B+
Retailer 9
-
$1,616 USD
View
B+
Retailer 10
-
$1,745 USD
View
B
Retailer 11
-
$2,214 USD
View
Retailer 12
-
$2,345 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$2,433 USD
£1,916 GBP
View
B
Retailer 14
-
$2,934 USD
View
Retailer 15
-
$3,257 USD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$3,257 USD
View
B
Retailer 17
-
$4,125 USD
A$6,346 AUD
View
B
Retailer 18
-
$4,191 USD
£3,300 GBP
View
B
Retailer 19
-
$4,243 USD
View
B
Retailer 20
-
$4,480 USD
View
B
Retailer 21
-
$4,483 USD
ZAR 72,422 ZAR
View
B
Retailer 22
-
$4,833 USD
View
B
Retailer 23
-
$4,962 USD
£3,907 GBP
View
B
Retailer 24
-
$6,144 USD
View
Most Expensive
Do Amore Diamonds
27-07FB9818B · Nov 2
$9,340 USD
View
Price under review
24 more retailers have this diamond
Prices start from $1,357 USDSave up to $4,787 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.

B+
2.09ct Radiant
$1,357 USD