Radiant|Lab Grown|IGI

1.60ct I VS1 Radiant Lab Grown Diamond

EX • I/VS1 • IGI LG649405805

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

Certificate IGI LG649405805

Diamond specifications and retailer prices

From €345 EUR
$385 USD
As of October 30, 2026
Save €774 EUR (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,119 EUR at MOH London · As of October 29, 2026
View at MOH London

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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649405805 or 649405805. Listed at 8 retailers as of October 29, 2026, with prices from €345 to €1,119, a €774 spread on the same certified stone. MOH London lists it at €1,119. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405805
Dimensions8.29 × 5.72 × 3.85 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm5.72 mm1.60 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405805
Side View
Table 67.0%Crown 43.7°Girdle: MediumPavilion 33.3°Culet: NoneDepth 67.3%

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: €1,119 EUR|Low: €345 EUR|High: €1,127 EUR|Avg: €660 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5€345 EUR
Retailer 3€427 EUR
Retailer 8€434 EUR
Retailer 4€481 EUR
Retailer 2€649 EUR
Retailer 7€838 EUR
Retailer 6€1,046 EUR
MOH London€1,119 EUR

14 data points across 8 retailers

8 retailers€345 EUR to €1,119 EUR

A
Cheapest Retailer
-
€345 EUR
$385 USD
B+
Retailer 2
-
€427 EUR
$477 USD
View
A
Retailer 3
-
€481 EUR
$537 USD
View
B+
Retailer 4
-
€649 EUR
$725 USD
View
Retailer 5
-
€658 EUR
$735 USD
View
Price last confirmed 69 days ago
Retailer 6
-
€671 EUR
$750 USD
View
Price last confirmed 27 days ago
B
Retailer 7
-
€1,046 EUR
$1,168 USD
View
Most Expensive
B
MOH London
LG649405805 · Oct 29
€1,119 EUR
£984 GBP
View
7 more retailers have this diamond
Prices start from €345 EURSave up to €774 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
1.60ct Radiant
€345 EUR