CaratHunter
Plans
Round|Lab Grown|IGI

2.09ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG720547335

Shape and cutting style on the report: Round brilliant

Certificate IGI LG720547335

Diamond specifications and retailer prices

From $261 USD
As of November 1, 2026
Save $1,038 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,299 USD at MOH London · As of November 1, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG720547335 or 720547335. Listed at 16 retailers as of November 1, 2026, with prices from $261 to $1,299, a $1,038 spread on the same certified stone. MOH London lists it at $1,299. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.09
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720547335
Dimensions8.23 × 8.20 × 4.97 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
8.23 mm8.20 mm2.09 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720547335
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.5%

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: Nov 1
Current: $1,299 USD|Low: $251 USD|High: $1,314 USD|Avg: $619 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$261 USD
Retailer 3$324 USD
Retailer 9$324 USD
Retailer 5$485 USD
Retailer 4$533 USD
Retailer 10$539 USD
Retailer 11$610 USD
Retailer 2$619 USD
Retailer 6$826 USD
Retailer 8$1,190 USD
MOH London$1,299 USD

43 data points across 11 retailers

16 retailers$261 USD to $1,299 USD

A
Cheapest Retailer
-
$261 USD
A
Retailer 2
-
$303 USD
View
A
Retailer 3
-
$324 USD
View
Retailer 4
-
$324 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$485 USD
View
A
Retailer 6
-
$533 USD
€508 EUR
View
B+
Retailer 7
-
$539 USD
View
B+
Retailer 8
-
$610 USD
View
A
Retailer 9
-
$619 USD
£487 GBP
View
B+
Retailer 10
-
$638 USD
View
B+
Retailer 11
-
$826 USD
View
Retailer 12
-
$910 USD
View
Price last confirmed 46 days ago
B
Retailer 13
-
$1,042 USD
View
B
Retailer 14
-
$1,094 USD
View
B
Retailer 15
-
$1,190 USD
View
Most Expensive
B
MOH London
LG720547335 · Nov 1
$1,299 USD
£1,023 GBP
View
15 more retailers have this diamond
Prices start from $261 USDSave up to $1,038 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
$261 USD