CaratHunter
Plans
Radiant|Lab Grown|IGI

1.09ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG837604324

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG837604324

Diamond specifications and retailer prices

From €158 EUR
$176 USD
As of October 30, 2026
Save €756 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €914 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837604324 or 837604324. Listed at 12 retailers as of October 30, 2026, with prices from €158 to €914, a €756 spread on the same certified stone. MOH London lists it at €914. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837604324
Dimensions7.22 × 5.11 × 3.38 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm5.11 mm1.09 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837604324
Side View
Table 62.0%Crown 46.2°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 66.1%

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: Oct 30
Current: €914 EUR|Low: €151 EUR|High: €925 EUR|Avg: €532 EUR|+3.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10€158 EUR
Retailer 9€183 EUR
Retailer 6€218 EUR
Retailer 4€347 EUR
Retailer 12€424 EUR
Retailer 5€477 EUR
Retailer 3€628 EUR
Retailer 11€648 EUR
Retailer 7€653 EUR
Retailer 2€662 EUR
Retailer 8€664 EUR
MOH London€914 EUR

26 data points across 12 retailers

12 retailers€158 EUR to €914 EUR

A
Cheapest Retailer
-
€158 EUR
$176 USD
A
Retailer 2
-
€183 EUR
$204 USD
View
A
Retailer 3
-
€218 EUR
HK$1,900 HKD
View
A
Retailer 4
-
€347 EUR
$388 USD
View
B+
Retailer 5
-
€424 EUR
$474 USD
View
B+
Retailer 6
-
€477 EUR
A$820 AUD
View
B+
Retailer 7
-
€628 EUR
$702 USD
View
B+
Retailer 8
-
€648 EUR
$724 USD
View
Retailer 9
-
€653 EUR
$730 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
€662 EUR
$740 USD
View
B
Retailer 11
-
€664 EUR
$742 USD
View
Most Expensive
B
MOH London
LG837604324 · Nov 1
€914 EUR
£804 GBP
View
11 more retailers have this diamond
Prices start from €158 EURSave up to €756 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
1.09ct Radiant
€158 EUR