Radiant|Lab Grown|IGI

1.09ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG660412746

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

Certificate IGI LG660412746

Diamond specifications and retailer prices

From €175 EUR
$195 USD
As of October 31, 2026
Save €515 EUR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €689 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

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 LG660412746 or 660412746. Listed at 5 retailers as of October 31, 2026, with prices from €175 to €689, a €515 spread on the same certified stone. Diamond Quarter lists it at €689. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660412746
Dimensions7.58 × 5.10 × 3.28 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.58 mm5.10 mm1.09 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660412746
Side View
Table 65.0%Crown 40.3°Girdle: THN-MEDPavilion 32.8°Culet: NoneDepth 64.3%

Caratlytics Score

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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: Oct 31
Current: €186 EUR|Low: €120 EUR|High: €969 EUR|Avg: €443 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11€120 EUR
Retailer 7€175 EUR
Retailer 1€186 EUR
Retailer 2€285 EUR
Retailer 8€311 EUR
Retailer 12€365 EUR
Retailer 9€425 EUR
Retailer 4€459 EUR
Retailer 13€573 EUR
Retailer 6€599 EUR
Retailer 10€600 EUR
Retailer 3€648 EUR
Retailer 5€969 EUR

2 data points across 13 retailers

5 retailers€175 EUR to €689 EUR

A
Cheapest Retailer
-
€175 EUR
$195 USD
Retailer 2
-
€186 EUR
$208 USD
View
Retailer 3
-
€599 EUR
$669 USD
View
B
Retailer 4
-
€648 EUR
$724 USD
View
Most Expensive
B
Diamond Quarter
1.09VVS2HLG46FAB9N · Oct 31
€689 EUR
£606 GBP
View
4 more retailers have this diamond
Prices start from €175 EURSave up to €515 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
€175 EUR