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 €178 EUR
$199 USD
As of October 30, 2026
Save €1,352 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,531 EUR at Do Amore Diamonds · As of October 31, 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 30, 2026, with prices from €178 to €1,531, a €1,352 spread on the same certified stone. Do Amore Diamonds lists it at €1,531. 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
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668423513
Dimensions7.39 × 5.17 × 3.52 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,531 EUR|Low: €153 EUR|High: €1,540 EUR|Avg: €514 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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 7€160 EUR
Retailer 14€178 EUR
Retailer 6€186 EUR
Retailer 8€199 EUR
Retailer 10€266 EUR
Retailer 12€279 EUR
Retailer 3€377 EUR
Retailer 2€395 EUR
Retailer 5€524 EUR
Retailer 4€536 EUR
Retailer 13€589 EUR
Retailer 9€670 EUR
Retailer 15€855 EUR
Retailer 16€1,006 EUR
Retailer 11€1,023 EUR
Do Amore Diamonds€1,531 EUR

44 data points across 16 retailers

20 retailers€178 EUR to €1,531 EUR

Retailer 1
-
€160 EUR
$179 USD
Price last confirmed 10 days ago
A
Retailer 2
-
€178 EUR
$199 USD
View
Final sale: no returns
Retailer 3
-
€186 EUR
$208 USD
View
Price last confirmed 11 days ago
Retailer 4
-
€199 EUR
$222 USD
View
Price last confirmed 10 days ago
Retailer 5
-
€199 EUR
$222 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
€266 EUR
$297 USD
View
A
Retailer 7
-
€279 EUR
$312 USD
View
A
Retailer 8
-
€377 EUR
ZAR 6,801 ZAR
View
A
Retailer 9
-
€395 EUR
£347 GBP
View
Retailer 10
-
€524 EUR
$585 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
€536 EUR
A$922 AUD
View
B+
Retailer 12
-
€565 EUR
£497 GBP
View
B+
Retailer 13
-
€589 EUR
A$1,012 AUD
View
B
Retailer 14
-
€670 EUR
$748 USD
View
Retailer 15
-
€705 EUR
$788 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
€855 EUR
$955 USD
View
B
Retailer 17
-
€1,006 EUR
$1,124 USD
View
B
Retailer 18
-
€1,023 EUR
£900 GBP
View
B
Retailer 19
-
€1,199 EUR
$1,340 USD
View
Most Expensive
B
Do Amore Diamonds
27-93A4D96E6 · Oct 31
€1,531 EUR
$1,710 USD
View
19 more retailers have this diamond
Prices start from €178 EURSave up to €1,352 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
€178 EUR