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Radiant|Lab Grown|IGI

1.60ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG512205088

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

Certificate IGI LG512205088

Diamond specifications and retailer prices

From €1,190 EUR
$1,330 USD
As of October 29, 2026
Save €1,678 EUR (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,956 EUR at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.6ct lab-grown radiant diamond

This 1.6ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512205088 or 512205088. Listed at 15 retailers as of October 29, 2026, with a 141% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle29.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512205088
Dimensions7.95 × 5.94 × 3.73 mm
L/W Ratio1.34
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.95 mm5.94 mm1.60 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512205088
Side View
Table 66.0%Crown 38.7°Girdle: ThickPavilion 29.9°Culet: NoneDepth 62.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €3,956 EUR|Low: €1,190 EUR|High: €6,035 EUR|Avg: €3,188 EUR
Flawless Fine Jewelry
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
October 31, 2026
Retailer 10€1,190 EUR
Retailer 9€1,797 EUR
Retailer 3€1,956 EUR
Retailer 4€2,012 EUR
Retailer 11€2,085 EUR
Retailer 5€2,233 EUR
Retailer 14€2,866 EUR
Retailer 2€2,869 EUR
Retailer 13€3,263 EUR
Retailer 8€3,344 EUR
Flawless Fine Jewelry€3,956 EUR
Retailer 12€5,618 EUR
Retailer 6€5,627 EUR
Retailer 7€5,962 EUR

43 data points across 14 retailers

15 retailers€1,190 EUR to €2,869 EUR

B
Cheapest Retailer
-
€1,190 EUR
$1,330 USD
B
Retailer 2
-
€1,797 EUR
$2,008 USD
View
B
Retailer 3
-
€1,956 EUR
$2,185 USD
View
B
Retailer 4
-
€2,012 EUR
$2,248 USD
View
Final sale: no returns
B
Retailer 5
-
€2,085 EUR
$2,329 USD
View
Retailer 6
-
€2,085 EUR
$2,329 USD
View
Price last confirmed 21 days ago
B
Retailer 7
-
€2,233 EUR
$2,495 USD
View
B
Retailer 8
-
€2,866 EUR
$3,202 USD
View
B
Retailer 9
-
€2,869 EUR
£2,523 GBP
View
Retailer 10
-
€3,263 EUR
$3,646 USD
View
Price under review
Retailer 11
-
€3,344 EUR
$3,736 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
9A701E3CB · Oct 31
€3,956 EUR
£3,480 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €1,190 EURSave up to €1,678 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.

B
1.60ct Radiant
€1,190 EUR