Radiant|Lab Grown|IGI

0.99ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG833686371

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

Certificate IGI LG833686371

Diamond specifications and retailer prices

From €141 EUR
$158 USD
As of October 30, 2026
Save €683 EUR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €824 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833686371 or 833686371. Listed at 13 retailers as of October 29, 2026, with prices from €141 to €824, a €683 spread on the same certified stone. MOH London lists it at €824. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833686371
Dimensions7.23 × 4.90 × 3.25 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm4.90 mm0.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833686371
Side View
Table 66.0%Crown 45.2°Girdle: STK-THKPavilion 35.5°Culet: NoneDepth 66.3%

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: €824 EUR|Low: €136 EUR|High: €830 EUR|Avg: €439 EUR|+6.3%
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
October 29, 2026
Retailer 12€141 EUR
Retailer 11€164 EUR
Retailer 8€195 EUR
Retailer 14€316 EUR
Retailer 4€318 EUR
Retailer 9€425 EUR
Retailer 7€437 EUR
Retailer 5€482 EUR
Retailer 2€493 EUR
Retailer 3€564 EUR
Retailer 13€569 EUR
Retailer 10€596 EUR
Retailer 6€636 EUR
MOH London€824 EUR

26 data points across 14 retailers

13 retailers€141 EUR to €824 EUR

A
Cheapest Retailer
-
€141 EUR
$158 USD
A
Retailer 2
-
€164 EUR
$183 USD
View
A
Retailer 3
-
€195 EUR
HK$1,700 HKD
View
A
Retailer 4
-
€316 EUR
$353 USD
View
A
Retailer 5
-
€318 EUR
$355 USD
View
Retailer 6
-
€425 EUR
$475 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
€437 EUR
A$751 AUD
View
B+
Retailer 8
-
€482 EUR
SGD 727 SGD
View
B+
Retailer 9
-
€493 EUR
A$847 AUD
View
B+
Retailer 10
-
€564 EUR
$630 USD
View
B+
Retailer 11
-
€569 EUR
$636 USD
View
B
Retailer 12
-
€596 EUR
$666 USD
View
Most Expensive
B
MOH London
LG833686371 · Oct 29
€824 EUR
£725 GBP
View
12 more retailers have this diamond
Prices start from €141 EURSave up to €683 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
0.99ct Radiant
€141 EUR