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Radiant|Lab Grown|IGI

1.60ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG635401834

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

Certificate IGI LG635401834

Diamond specifications and retailer prices

From €773 EUR
£680 GBP
As of October 28, 2026
Save €481 EUR (38%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,253 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG635401834 or 635401834. Listed at 3 retailers as of October 28, 2026, with prices from €773 to €1,253, a €481 spread on the same certified stone. Brilliant Earth lists it at €1,253. 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 angle31.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635401834
Dimensions8.23 × 5.66 × 3.87 mm
L/W Ratio1.45
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
8.23 mm5.66 mm1.60 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635401834
Side View
Table 65.0%Crown 31.4°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €1,253 EUR|Low: €428 EUR|High: €1,754 EUR|Avg: €835 EUR|+6.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
January 25, 2026
Retailer 5€428 EUR
Retailer 3€616 EUR
Retailer 2€619 EUR
Retailer 4€732 EUR
Retailer 6€865 EUR
Retailer 7€1,173 EUR
Brilliant Earth€1,253 EUR

32 data points across 7 retailers

3 retailers€773 EUR to €1,253 EUR

B+
Cheapest Retailer
-
€773 EUR
£680 GBP
Retailer 2
-
€997 EUR
$1,114 USD
View
Most Expensive
B
Brilliant Earth
10516569A · Oct 29
€1,253 EUR
$1,400 USD
View
2 more retailers have this diamond
Prices start from €773 EURSave up to €481 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
€773 EUR