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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 €234 EUR
$261 USD
As of November 1, 2026
Save €929 EUR (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,163 EUR 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 €234 to €1,163, a €929 spread on the same certified stone. MOH London lists it at €1,163. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,163 EUR|Low: €225 EUR|High: €1,177 EUR|Avg: €554 EUR|-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€234 EUR
Retailer 3€290 EUR
Retailer 9€290 EUR
Retailer 5€434 EUR
Retailer 4€477 EUR
Retailer 10€482 EUR
Retailer 11€546 EUR
Retailer 2€554 EUR
Retailer 6€739 EUR
Retailer 8€1,065 EUR
MOH London€1,163 EUR

43 data points across 11 retailers

16 retailers€234 EUR to €1,163 EUR

A
Cheapest Retailer
-
€234 EUR
$261 USD
A
Retailer 2
-
€271 EUR
$303 USD
View
A
Retailer 3
-
€290 EUR
$324 USD
View
Retailer 4
-
€290 EUR
$324 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€434 EUR
$485 USD
View
A
Retailer 6
-
€477 EUR
View
B+
Retailer 7
-
€482 EUR
$539 USD
View
B+
Retailer 8
-
€546 EUR
$610 USD
View
A
Retailer 9
-
€554 EUR
£487 GBP
View
B+
Retailer 10
-
€571 EUR
$638 USD
View
B+
Retailer 11
-
€739 EUR
$826 USD
View
Retailer 12
-
€815 EUR
$910 USD
View
Price last confirmed 46 days ago
B
Retailer 13
-
€933 EUR
$1,042 USD
View
B
Retailer 14
-
€979 EUR
$1,094 USD
View
B
Retailer 15
-
€1,065 EUR
$1,190 USD
View
Most Expensive
B
MOH London
LG720547335 · Nov 1
€1,163 EUR
£1,023 GBP
View
15 more retailers have this diamond
Prices start from €234 EURSave up to €929 EUR

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
€234 EUR