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Round|Lab Grown|IGI

2.09ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG782618015

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782618015

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)
23 retailers carry this diamond
Most expensive: $3,170 USD at Brilliant Earth · As of October 14, 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 LG782618015 or 782618015. Listed at 23 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 angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782618015
Dimensions8.19 × 8.15 × 5.06 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 mm8.15 mm2.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782618015
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Oct 26
Current: $3,170 USD|Low: $246 USD|High: $3,260 USD|Avg: $1,245 USD|-2.8%
Brilliant Earth
Retailer 2
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Retailer 23
October 28, 2026
Retailer 12$293 USD
Retailer 15$328 USD
Retailer 22$339 USD
Retailer 6$363 USD
Retailer 18$363 USD
Retailer 8$483 USD
Retailer 17$520 USD
Retailer 13$709 USD
Retailer 4$721 USD
Retailer 23$859 USD
Retailer 19$896 USD
Retailer 3$957 USD
Retailer 14$1,181 USD
Retailer 21$1,287 USD
Retailer 2$1,300 USD
Retailer 11$1,380 USD
Retailer 5$1,449 USD
Retailer 9$1,485 USD
Retailer 10$1,562 USD
Retailer 20$1,607 USD
Retailer 16$2,067 USD
Retailer 7$2,340 USD
Brilliant Earth$3,170 USD

36 data points across 23 retailers

23 retailers$293 USD to $2,340 USD

A
Cheapest Retailer
-
$293 USD
Returns within 21 days
A
Retailer 2
-
$328 USD
View
Final sale: no returns
A
Retailer 3
-
$339 USD
View
A
Retailer 4
-
$363 USD
View
Returns within 30 days
A
Retailer 5
-
$363 USD
View
Returns within 30 days
B+
Retailer 6
-
$483 USD
View
Returns within 30 days
A
Retailer 7
-
$520 USD
View
Returns within 40 days
A
Retailer 8
-
$561 USD
View
Returns within 30 days
A
Retailer 9
-
$709 USD
£558 GBP
View
Returns within 30 days
A
Retailer 10
-
$721 USD
View
Returns within 30 days
A
Retailer 11
-
$859 USD
View
Returns within 3 days
A
Retailer 12
-
$896 USD
A$1,379 AUD
View
B+
Retailer 13
-
$957 USD
ZAR 15,463 ZAR
View
Returns within 7 days
B+
Retailer 14
-
$1,181 USD
CA$1,641 CAD
View
Returns within 14 days
B+
Retailer 15
-
$1,287 USD
View
Returns within 30 days
B+
Retailer 16
-
$1,300 USD
View
Returns within 30 days
B+
Retailer 17
-
$1,380 USD
View
Returns within 30 days
B+
Retailer 18
-
$1,449 USD
View
Returns within 90 days
B
Retailer 19
-
$1,485 USD
View
Returns within 30 days
B
Retailer 20
-
$1,562 USD
View
Returns within 15 days
B+
Retailer 21
-
$1,607 USD
£1,265 GBP
View
B
Retailer 22
-
$2,340 USD
View
Returns within 60 days
Most Expensive
B
Brilliant Earth
18326413Y · Oct 14
$3,170 USD
View
Price last confirmed 14 days ago
Returns within 30 days
22 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