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Round|Lab Grown|IGI

2.09ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG815610711

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815610711

Diamond specifications and retailer prices

From $386 USD
As of October 29, 2026
Save $1,494 USD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,880 USD at MOH London · As of October 29, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815610711 or 815610711. Listed at 19 retailers as of October 29, 2026, with prices from $386 to $1,880, a $1,494 spread on the same certified stone. MOH London lists it at $1,880. 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 angle33.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815610711
Dimensions8.26 × 8.22 × 5.07 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.26 mm8.22 mm2.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815610711
Side View
Table 57.0%Crown 33.7°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.5%

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 29
Current: $1,880 USD|Low: $370 USD|High: $1,892 USD|Avg: $911 USD|-0.5%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 3$386 USD
Retailer 8$431 USD
Retailer 6$432 USD
Retailer 4$478 USD
Retailer 16$478 USD
Retailer 11$536 USD
Retailer 15$658 USD
Retailer 13$660 USD
Retailer 9$746 USD
Retailer 2$864 USD
Retailer 10$1,059 USD
Retailer 12$1,154 USD
Retailer 14$1,342 USD
Retailer 5$1,538 USD
Retailer 7$1,786 USD
Retailer 17$1,791 USD
MOH London$1,880 USD

42 data points across 17 retailers

19 retailers$386 USD to $1,880 USD

A
Cheapest Retailer
-
$386 USD
A
Retailer 2
-
$431 USD
View
Final sale: no returns
A
Retailer 3
-
$432 USD
View
A
Retailer 4
-
$478 USD
View
A
Retailer 5
-
$478 USD
View
A
Retailer 6
-
$536 USD
£422 GBP
View
A
Retailer 7
-
$658 USD
View
A
Retailer 8
-
$660 USD
View
A
Retailer 9
-
$746 USD
View
A
Retailer 10
-
$864 USD
£680 GBP
View
A
Retailer 11
-
$1,059 USD
A$1,629 AUD
View
A
Retailer 12
-
$1,154 USD
ZAR 18,639 ZAR
View
A
Retailer 13
-
$1,204 USD
View
A
Retailer 14
-
$1,342 USD
View
B+
Retailer 15
-
$1,538 USD
View
B+
Retailer 16
-
$1,575 USD
View
B+
Retailer 17
-
$1,786 USD
View
B+
Retailer 18
-
$1,791 USD
View
Most Expensive
B+
MOH London
LG815610711 · Oct 29
$1,880 USD
£1,480 GBP
View
18 more retailers have this diamond
Prices start from $386 USDSave up to $1,494 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
$386 USD