Round|Lab Grown|IGI

2.09ct I IF Round Lab Grown Diamond

ID • I/IF • IGI LG827608706

Shape and cutting style on the report: Round brilliant

Certificate IGI LG827608706

Diamond specifications and retailer prices

From $508 USD
As of October 28, 2026
Save $1,571 USD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,079 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG827608706 or 827608706. Listed at 12 retailers as of October 28, 2026, with prices from $508 to $2,079, a $1,571 spread on the same certified stone. MOH London lists it at $2,079. 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
I
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827608706
Dimensions8.25 × 5.04 × 8.19 mm
L/W Ratio1.64
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
8.25 mm5.04 mm2.09 ctI / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827608706
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.3%

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 28
Current: $2,079 USD|Low: $508 USD|High: $2,093 USD|Avg: $1,115 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$508 USD
Retailer 8$563 USD
Retailer 3$644 USD
Retailer 2$705 USD
Retailer 6$770 USD
Retailer 9$863 USD
Retailer 4$1,358 USD
Retailer 5$1,513 USD
Retailer 10$1,841 USD
MOH London$2,079 USD

30 data points across 10 retailers

12 retailers$508 USD to $2,079 USD

Retailer 1
-
$436 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$508 USD
View
Final sale: no returns
Retailer 3
-
$563 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$644 USD
£507 GBP
View
A
Retailer 5
-
$705 USD
View
A
Retailer 6
-
$770 USD
View
A
Retailer 7
-
$863 USD
View
A
Retailer 8
-
$1,358 USD
ZAR 21,932 ZAR
View
A
Retailer 9
-
$1,513 USD
View
Retailer 10
-
$1,809 USD
View
Price last confirmed 24 days ago
A
Retailer 11
-
$1,841 USD
View
Most Expensive
A
MOH London
LG827608706 · Oct 29
$2,079 USD
£1,637 GBP
View
11 more retailers have this diamond
Prices start from $508 USDSave up to $1,571 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
$508 USD