Radiant|Lab Grown|IGI

2.09ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG669426732

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

Certificate IGI LG669426732

Diamond specifications and retailer prices

From $283 USD
As of October 30, 2026
Save $1,727 USD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,010 USD at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG669426732 or 669426732. Listed at 24 retailers as of October 30, 2026, with prices from $283 to $2,010, a $1,727 spread on the same certified stone. Brilliant Earth lists it at $2,010. 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669426732
Dimensions9.05 × 6.30 × 4.31 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.05 mm6.30 mm2.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669426732
Side View
Table 68.0%Crown 42.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,010 USD|Low: $269 USD|High: $2,470 USD|Avg: $855 USD|-18.6%
Brilliant Earth
Retailer 2
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Retailer 21
November 1, 2026
Retailer 4$283 USD
Retailer 2$316 USD
Retailer 21$328 USD
Retailer 7$351 USD
Retailer 12$351 USD
Retailer 20$510 USD
Retailer 9$579 USD
Retailer 15$597 USD
Retailer 13$620 USD
Retailer 6$635 USD
Retailer 3$670 USD
Retailer 19$779 USD
Retailer 18$847 USD
Retailer 8$941 USD
Retailer 5$1,129 USD
Retailer 14$1,179 USD
Retailer 16$1,351 USD
Retailer 10$1,372 USD
Retailer 17$1,415 USD
Retailer 11$1,459 USD
Brilliant Earth$2,010 USD

36 data points across 21 retailers

24 retailers$283 USD to $2,010 USD

A
Cheapest Retailer
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$283 USD
A
Retailer 2
-
$316 USD
View
Final sale: no returns
A
Retailer 3
-
$328 USD
View
Retailer 4
-
$351 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$351 USD
View
A
Retailer 6
-
$510 USD
View
B+
Retailer 7
-
$579 USD
View
A
Retailer 8
-
$597 USD
€569 EUR
View
A
Retailer 9
-
$620 USD
£488 GBP
View
A
Retailer 10
-
$635 USD
View
A
Retailer 11
-
$670 USD
View
A
Retailer 12
-
$779 USD
A$1,198 AUD
View
A
Retailer 13
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$847 USD
ZAR 13,680 ZAR
View
A
Retailer 14
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$849 USD
£669 GBP
View
A
Retailer 15
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$941 USD
View
B+
Retailer 16
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$1,129 USD
View
B+
Retailer 17
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$1,179 USD
View
B+
Retailer 18
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$1,288 USD
View
Retailer 19
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$1,318 USD
View
Price last confirmed 62 days ago
B+
Retailer 20
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$1,351 USD
View
B+
Retailer 21
-
$1,372 USD
£1,080 GBP
View
B+
Retailer 22
-
$1,415 USD
£1,114 GBP
View
B+
Retailer 23
-
$1,459 USD
View
Most Expensive
B
Brilliant Earth
14234487A · Oct 31
$2,010 USD
View
23 more retailers have this diamond
Prices start from $283 USDSave up to $1,727 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
$283 USD