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 $158 USD
As of October 27, 2026
Save $761 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $919 USD 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 $158 to $919, a $761 spread on the same certified stone. MOH London lists it at $919. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $919 USD|Low: $126 USD|High: $1,006 USD|Avg: $560 USD|+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$158 USD
Retailer 10$177 USD
Retailer 13$321 USD
Retailer 6$340 USD
Retailer 3$470 USD
Retailer 2$498 USD
Retailer 4$615 USD
Retailer 11$647 USD
Retailer 9$664 USD
Retailer 7$664 USD
Retailer 12$700 USD
MOH London$919 USD
Retailer 5$1,006 USD

25 data points across 13 retailers

11 retailers$158 USD to $919 USD

A
Cheapest Retailer
-
$158 USD
A
Retailer 2
-
$177 USD
View
Final sale: no returns
A
Retailer 3
-
$183 USD
View
A
Retailer 4
-
$340 USD
€324 EUR
View
B+
Retailer 5
-
$450 USD
£354 GBP
View
B+
Retailer 6
-
$498 USD
A$766 AUD
View
B
Retailer 7
-
$629 USD
View
B
Retailer 8
-
$660 USD
View
B
Retailer 9
-
$664 USD
SGD 897 SGD
View
Price last confirmed 16 days ago
B
Retailer 10
-
$664 USD
View
Most Expensive
B
MOH London
LG617452112 · Oct 29
$919 USD
£724 GBP
View
10 more retailers have this diamond
Prices start from $158 USDSave up to $761 USD

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
$158 USD