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Radiant|Lab Grown|IGI

0.71ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG617452112

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

Certificate IGI LG617452112

Diamond specifications and retailer prices

From €142 EUR
$158 USD
As of October 27, 2026
Save €684 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €826 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617452112 or 617452112. Listed at 11 retailers as of October 27, 2026, with prices from €142 to €826, a €684 spread on the same certified stone. MOH London lists it at €826. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617452112
Dimensions6.26 × 4.40 × 3.00 mm
L/W Ratio1.42
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
6.26 mm4.40 mm0.71 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617452112
Side View
Table 65.0%Crown 45.5°Girdle: MediumPavilion 36.2°Culet: NoneDepth 68.2%

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 27
Current: €826 EUR|Low: €113 EUR|High: €904 EUR|Avg: €503 EUR|+0.4%
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
October 29, 2026
Retailer 8€142 EUR
Retailer 10€159 EUR
Retailer 13€288 EUR
Retailer 6€306 EUR
Retailer 3€422 EUR
Retailer 2€447 EUR
Retailer 4€552 EUR
Retailer 11€581 EUR
Retailer 9€596 EUR
Retailer 7€597 EUR
Retailer 12€629 EUR
MOH London€826 EUR
Retailer 5€904 EUR

25 data points across 13 retailers

11 retailers€142 EUR to €826 EUR

A
Cheapest Retailer
-
€142 EUR
$158 USD
A
Retailer 2
-
€159 EUR
$177 USD
View
Final sale: no returns
A
Retailer 3
-
€164 EUR
$183 USD
View
A
Retailer 4
-
€306 EUR
View
B+
Retailer 5
-
€404 EUR
£354 GBP
View
B+
Retailer 6
-
€447 EUR
A$766 AUD
View
B
Retailer 7
-
€565 EUR
$629 USD
View
B
Retailer 8
-
€593 EUR
$660 USD
View
B
Retailer 9
-
€596 EUR
SGD 897 SGD
View
Price last confirmed 16 days ago
B
Retailer 10
-
€597 EUR
$664 USD
View
Most Expensive
B
MOH London
LG617452112 · Oct 29
€826 EUR
£724 GBP
View
10 more retailers have this diamond
Prices start from €142 EURSave up to €684 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
0.71ct Radiant
€142 EUR