Radiant|Lab Grown|IGI

0.71ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG583309521

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

Certificate IGI LG583309521

Diamond specifications and retailer prices

From $121 USD
As of November 2, 2026
Save $1,135 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,256 USD at MOH London · As of November 1, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG583309521 or 583309521. Listed at 12 retailers as of November 1, 2026, with prices from $121 to $1,256, a $1,135 spread on the same certified stone. MOH London lists it at $1,256. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583309521
Dimensions6.39 × 4.33 × 2.91 mm
L/W Ratio1.48
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
6.39 mm4.33 mm0.71 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583309521
Side View
Table 65.0%Crown 43.4°Girdle: MediumPavilion 33.4°Culet: NoneDepth 67.2%

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: Nov 2
Current: $1,256 USD|Low: $97 USD|High: $1,271 USD|Avg: $484 USD
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
Retailer 14
November 1, 2026
Retailer 9$121 USD
Retailer 11$136 USD
Retailer 4$242 USD
Retailer 2$274 USD
Retailer 13$296 USD
Retailer 6$309 USD
Retailer 7$420 USD
Retailer 5$429 USD
Retailer 12$466 USD
Retailer 10$508 USD
Retailer 8$539 USD
Retailer 14$577 USD
Retailer 3$991 USD
MOH London$1,256 USD

19 data points across 14 retailers

12 retailers$121 USD to $1,256 USD

A
Cheapest Retailer
-
$121 USD
A
Retailer 2
-
$136 USD
View
Final sale: no returns
A
Retailer 3
-
$141 USD
View
A
Retailer 4
-
$274 USD
€261 EUR
View
B+
Retailer 5
-
$420 USD
View
B+
Retailer 6
-
$429 USD
£338 GBP
View
B+
Retailer 7
-
$475 USD
View
B
Retailer 8
-
$484 USD
View
Retailer 9
-
$508 USD
SGD 687 SGD
View
Price last confirmed 20 days ago
B+
Retailer 10
-
$539 USD
View
B
Retailer 11
-
$551 USD
£433 GBP
View
Most Expensive
B
MOH London
LG583309521 · Nov 1
$1,256 USD
£989 GBP
View
11 more retailers have this diamond
Prices start from $121 USDSave up to $1,135 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
$121 USD