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Radiant|Lab Grown|IGI

1.60ct I VS1 Radiant Lab Grown Diamond

ID • I/VS1 • IGI LG512224114

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

Certificate IGI LG512224114

Diamond specifications and retailer prices

From €832 EUR
$930 USD
As of October 31, 2026
Save €2,755 EUR (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,953 EUR at MOH London · As of November 1, 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 LG512224114 or 512224114. Listed at 12 retailers as of October 31, 2026, with a 331% 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
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle30.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512224114
Dimensions8.51 × 5.80 × 3.74 mm
L/W Ratio1.47
Culet sizePointed
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
8.51 mm5.80 mm1.60 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512224114
Side View
Table 68.5%Crown 33.1°Girdle: Slightly ThickPavilion 30.3°Culet: NoneDepth 64.5%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €4,953 EUR|Low: €832 EUR|High: €5,019 EUR|Avg: €2,539 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
November 1, 2026
Retailer 2€832 EUR
Retailer 8€1,495 EUR
Retailer 12€1,626 EUR
Retailer 5€1,717 EUR
Retailer 9€1,734 EUR
Retailer 3€1,884 EUR
Retailer 4€2,321 EUR
Retailer 10€2,725 EUR
Retailer 7€2,990 EUR
Retailer 6€3,188 EUR
Retailer 11€3,250 EUR
Retailer 13€3,588 EUR
MOH London€4,953 EUR

23 data points across 13 retailers

12 retailers€832 EUR to €3,588 EUR

B+
Cheapest Retailer
-
€832 EUR
$930 USD
B
Retailer 2
-
€1,495 EUR
$1,670 USD
View
B
Retailer 3
-
€1,626 EUR
$1,817 USD
View
Retailer 4
-
€1,734 EUR
$1,937 USD
View
Price last confirmed 20 days ago
B
Retailer 5
-
€1,734 EUR
$1,937 USD
View
B
Retailer 6
-
€1,884 EUR
$2,105 USD
View
B
Retailer 7
-
€2,725 EUR
$3,044 USD
View
B
Retailer 8
-
€2,990 EUR
$3,340 USD
View
B
Retailer 9
-
€3,188 EUR
ZAR 57,534 ZAR
View
B
Retailer 10
-
€3,250 EUR
$3,631 USD
View
B
Retailer 11
-
€3,588 EUR
£3,156 GBP
View
Most Expensive
MOH London
LG512224114 · Nov 1
€4,953 EUR
£4,357 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €832 EURSave up to €2,755 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
€832 EUR