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Round|Lab Grown|IGI

2.09ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG790601036

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790601036

Diamond specifications and retailer prices

From $293 USD
As of October 26, 2026
Save $2,047 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,170 USD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790601036 or 790601036. Listed at 24 retailers as of October 26, 2026, with a 699% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790601036
Dimensions8.19 × 8.17 × 5.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm8.17 mm2.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790601036
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

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 26
Current: $3,170 USD|Low: $293 USD|High: $3,260 USD|Avg: $1,079 USD|-2.8%
Brilliant Earth
Retailer 2
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Retailer 25
October 29, 2026
Retailer 14$293 USD
Retailer 17$328 USD
Retailer 3$339 USD
Retailer 7$363 USD
Retailer 24$363 USD
Retailer 9$483 USD
Retailer 23$520 USD
Retailer 16$561 USD
Retailer 22$709 USD
Retailer 5$721 USD
Retailer 2$810 USD
Retailer 4$859 USD
Retailer 19$890 USD
Retailer 20$966 USD
Retailer 15$1,181 USD
Retailer 25$1,287 USD
Retailer 21$1,300 USD
Retailer 12$1,380 USD
Retailer 6$1,449 USD
Retailer 10$1,485 USD
Retailer 11$1,562 USD
Retailer 13$1,613 USD
Retailer 18$2,067 USD
Retailer 8$2,340 USD
Brilliant Earth$3,170 USD

38 data points across 25 retailers

24 retailers$293 USD to $2,340 USD

A
Cheapest Retailer
-
$293 USD
A
Retailer 2
-
$328 USD
View
Final sale: no returns
A
Retailer 3
-
$339 USD
View
A
Retailer 4
-
$363 USD
View
A
Retailer 5
-
$363 USD
View
B+
Retailer 6
-
$483 USD
View
A
Retailer 7
-
$520 USD
View
A
Retailer 8
-
$561 USD
View
A
Retailer 9
-
$709 USD
£558 GBP
View
A
Retailer 10
-
$721 USD
View
A
Retailer 11
-
$810 USD
View
B+
Retailer 12
-
$859 USD
View
B+
Retailer 13
-
$890 USD
A$1,369 AUD
View
B+
Retailer 14
-
$966 USD
ZAR 15,601 ZAR
View
B+
Retailer 15
-
$1,181 USD
CA$1,641 CAD
View
B+
Retailer 16
-
$1,287 USD
View
B+
Retailer 17
-
$1,300 USD
View
B+
Retailer 18
-
$1,380 USD
View
B
Retailer 19
-
$1,449 USD
View
B
Retailer 20
-
$1,485 USD
View
B
Retailer 21
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$1,562 USD
View
B
Retailer 22
-
$1,613 USD
£1,270 GBP
View
B
Retailer 23
-
$2,340 USD
View
Most Expensive
B
Brilliant Earth
18699421Y · Oct 18
$3,170 USD
View
Price last confirmed 10 days ago
23 more retailers have this diamond
Prices start from $293 USDSave up to $2,047 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 Round
$293 USD