CaratHunter
Plans
Radiant|Lab Grown|IGI

1.09ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG837604341

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

Certificate IGI LG837604341

Diamond specifications and retailer prices

From €157 EUR
As of November 4, 2026
Save €753 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €910 EUR at MOH London · As of November 2, 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 LG837604341 or 837604341. Listed at 17 retailers as of November 2, 2026, with prices from €157 to €910, a €753 spread on the same certified stone. MOH London lists it at €910. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837604341
Dimensions7.16 × 5.13 × 3.41 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.16 mm5.13 mm1.09 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837604341
Side View
Table 60.0%Crown 48.1°Girdle: MediumPavilion 34.9°Culet: NoneDepth 66.5%

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 4
Current: €910 EUR|Low: €151 EUR|High: €921 EUR|Avg: €506 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 4, 2026
Retailer 15€157 EUR
Retailer 14€182 EUR
Retailer 2€216 EUR
Retailer 11€217 EUR
Retailer 8€346 EUR
Retailer 7€412 EUR
Retailer 3€422 EUR
Retailer 9€475 EUR
Retailer 5€530 EUR
Retailer 12€566 EUR
Retailer 6€625 EUR
Retailer 16€645 EUR
Retailer 10€659 EUR
Retailer 13€661 EUR
Retailer 4€678 EUR
MOH London€910 EUR

41 data points across 16 retailers

17 retailers€157 EUR to €910 EUR

A
Cheapest Retailer
-
€157 EUR
A
Retailer 2
-
€182 EUR
View
A
Retailer 3
-
€216 EUR
View
A
Retailer 4
-
€217 EUR
View
A
Retailer 5
-
€346 EUR
View
A
Retailer 6
-
€412 EUR
View
B+
Retailer 7
-
€422 EUR
View
B+
Retailer 8
-
€475 EUR
View
B+
Retailer 9
-
€530 EUR
View
B+
Retailer 10
-
€566 EUR
View
B+
Retailer 11
-
€625 EUR
View
B+
Retailer 12
-
€645 EUR
View
B+
Retailer 13
-
€650 EUR
View
B+
Retailer 14
-
€659 EUR
View
B
Retailer 15
-
€661 EUR
View
B
Retailer 16
-
€678 EUR
View
Most Expensive
B
MOH London
LG837604341 · Nov 2
€910 EUR
£804 GBP
View
16 more retailers have this diamond
Prices start from €157 EURSave up to €753 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
€157 EUR