Radiant|Lab Grown|IGI

0.71ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG618449502

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

Certificate IGI LG618449502

Diamond specifications and retailer prices

From €122 EUR
$137 USD
As of October 30, 2026
Save €408 EUR (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,269 EUR at MOH London · As of October 25, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618449502 or 618449502. Listed at 13 retailers as of October 30, 2026, with a 334% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618449502
Dimensions6.32 × 4.42 × 2.95 mm
L/W Ratio1.43
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
6.32 mm4.42 mm0.71 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618449502
Side View
Table 63.0%Crown 43.5°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.7%

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: €1,269 EUR|Low: €98 EUR|High: €1,283 EUR|Avg: €424 EUR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7€122 EUR
Retailer 10€137 EUR
Retailer 2€271 EUR
Retailer 12€276 EUR
Retailer 4€292 EUR
Retailer 5€387 EUR
Retailer 8€392 EUR
Retailer 11€487 EUR
Retailer 9€514 EUR
Retailer 6€515 EUR
Retailer 3€533 EUR
MOH London€1,269 EUR

23 data points across 12 retailers

13 retailers€122 EUR to €530 EUR

A
Cheapest Retailer
-
€122 EUR
$137 USD
A
Retailer 2
-
€137 EUR
$154 USD
View
Final sale: no returns
A
Retailer 3
-
€142 EUR
$159 USD
View
A
Retailer 4
-
€271 EUR
View
B+
Retailer 5
-
€387 EUR
A$667 AUD
View
B+
Retailer 6
-
€392 EUR
$440 USD
View
B+
Retailer 7
-
€416 EUR
£367 GBP
View
B+
Retailer 8
-
€489 EUR
$548 USD
View
B+
Retailer 9
-
€497 EUR
$557 USD
View
Retailer 10
-
€514 EUR
SGD 779 SGD
View
Price last confirmed 20 days ago
B
Retailer 11
-
€515 EUR
$578 USD
View
B
Retailer 12
-
€530 EUR
£468 GBP
View
Most Expensive
B
MOH London
LG618449502 · Oct 25
€1,269 EUR
£1,121 GBP
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from €122 EURSave up to €408 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
€122 EUR