Radiant|Lab Grown|IGI

1.09ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG635424173

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

Certificate IGI LG635424173

Diamond specifications and retailer prices

From €143 EUR
$160 USD
As of October 30, 2026
Save €685 EUR (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €829 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG635424173 or 635424173. Listed at 23 retailers as of October 30, 2026, with prices from €143 to €829, a €685 spread on the same certified stone. MOH London lists it at €829. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635424173
Dimensions7.60 × 4.90 × 3.20 mm
L/W Ratio1.55
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.60 mm4.90 mm1.09 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635424173
Side View
Table 63.0%Crown 43.5°Girdle: MED-STKPavilion 31.5°Culet: NoneDepth 65.3%

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: €829 EUR|Low: €131 EUR|High: €859 EUR|Avg: €388 EUR
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
Retailer 17
November 1, 2026
Retailer 14€143 EUR
Retailer 6€160 EUR
Retailer 3€166 EUR
Retailer 5€177 EUR
Retailer 16€177 EUR
Retailer 7€237 EUR
Retailer 9€289 EUR
Retailer 11€296 EUR
Retailer 10€306 EUR
Retailer 4€347 EUR
Retailer 2€432 EUR
Retailer 13€456 EUR
Retailer 12€465 EUR
Retailer 17€570 EUR
Retailer 15€582 EUR
MOH London€829 EUR
Retailer 8€859 EUR

30 data points across 17 retailers

23 retailers€143 EUR to €829 EUR

A
Cheapest Retailer
-
€143 EUR
$160 USD
A
Retailer 2
-
€160 EUR
$179 USD
View
Final sale: no returns
A
Retailer 3
-
€166 EUR
$185 USD
View
Retailer 4
-
€177 EUR
$198 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€177 EUR
$198 USD
View
B+
Retailer 6
-
€237 EUR
$265 USD
View
A
Retailer 7
-
€289 EUR
$323 USD
View
A
Retailer 8
-
€296 EUR
View
A
Retailer 9
-
€306 EUR
ZAR 5,521 ZAR
View
Retailer 10
-
€347 EUR
£306 GBP
View
Price last confirmed 23 days ago
B+
Retailer 11
-
€432 EUR
A$743 AUD
View
B+
Retailer 12
-
€442 EUR
£389 GBP
View
B+
Retailer 13
-
€456 EUR
$509 USD
View
B+
Retailer 14
-
€463 EUR
£407 GBP
View
Retailer 15
-
€465 EUR
$520 USD
View
Price last confirmed 34 days ago
B+
Retailer 16
-
€465 EUR
$520 USD
View
Retailer 17
-
€497 EUR
$555 USD
View
Price last confirmed 27 days ago
Retailer 18
-
€497 EUR
$555 USD
View
Price last confirmed 27 days ago
B+
Retailer 19
-
€568 EUR
$635 USD
View
B+
Retailer 20
-
€570 EUR
$637 USD
View
B+
Retailer 21
-
€582 EUR
$650 USD
View
B+
Retailer 22
-
€619 EUR
$692 USD
View
Most Expensive
B
MOH London
LG635424173 · Nov 1
€829 EUR
£729 GBP
View
22 more retailers have this diamond
Prices start from €143 EURSave up to €685 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
€143 EUR