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Radiant|Lab Grown|IGI

1.16ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG668423513

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

Certificate IGI LG668423513

Diamond specifications and retailer prices

From €179 EUR
$199 USD
As of October 30, 2026
Save €1,358 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,536 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.16ct lab-grown radiant diamond

This 1.16ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG668423513 or 668423513. Listed at 20 retailers as of October 29, 2026, with prices from €179 to €1,536, a €1,358 spread on the same certified stone. Do Amore Diamonds lists it at €1,536. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.16
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668423513
Dimensions5.17 × 5.17 × 7.39 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.17 mm5.17 mm1.16 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668423513
Side View
Table 64.0%Crown 45.8°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 68.1%

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: €1,536 EUR|Low: €179 EUR|High: €1,545 EUR|Avg: €596 EUR|-0.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10€179 EUR
Retailer 2€267 EUR
Retailer 8€280 EUR
Retailer 13€378 EUR
Retailer 6€399 EUR
Retailer 4€526 EUR
Retailer 3€538 EUR
Retailer 9€591 EUR
Retailer 5€677 EUR
Retailer 11€858 EUR
Retailer 12€1,010 EUR
Retailer 7€1,027 EUR
Do Amore Diamonds€1,536 EUR

44 data points across 13 retailers

20 retailers€179 EUR to €1,536 EUR

Retailer 1
-
€161 EUR
$179 USD
Price last confirmed 8 days ago
A
Retailer 2
-
€179 EUR
$199 USD
View
Final sale: no returns
Retailer 3
-
€187 EUR
$208 USD
View
Price last confirmed 9 days ago
Retailer 4
-
€199 EUR
$222 USD
View
Price last confirmed 8 days ago
Retailer 5
-
€199 EUR
$222 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
€267 EUR
$297 USD
View
A
Retailer 7
-
€280 EUR
$312 USD
View
A
Retailer 8
-
€378 EUR
ZAR 6,801 ZAR
View
A
Retailer 9
-
€399 EUR
£350 GBP
View
Retailer 10
-
€526 EUR
$585 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
€538 EUR
A$922 AUD
View
B+
Retailer 12
-
€567 EUR
£497 GBP
View
B+
Retailer 13
-
€591 EUR
A$1,012 AUD
View
B
Retailer 14
-
€677 EUR
$754 USD
View
Retailer 15
-
€708 EUR
$788 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
€858 EUR
$955 USD
View
B
Retailer 17
-
€1,010 EUR
$1,124 USD
View
B
Retailer 18
-
€1,027 EUR
£900 GBP
View
B
Retailer 19
-
€1,204 EUR
$1,340 USD
View
Most Expensive
B
Do Amore Diamonds
27-93A4D96E6 · Oct 29
€1,536 EUR
$1,710 USD
View
19 more retailers have this diamond
Prices start from €179 EURSave up to €1,358 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
1.16ct Radiant
€179 EUR