CaratHunter
Plans
Round|Lab Grown|IGI

0.99ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG830623914

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830623914

Diamond specifications and retailer prices

From €149 EUR
$166 USD
As of October 28, 2026
Save €623 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €772 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830623914 or 830623914. Listed at 19 retailers as of October 28, 2026, with prices from €149 to €772, a €623 spread on the same certified stone. MOH London lists it at €772. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623914
Dimensions6.49 × 6.43 × 3.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.49 mm6.43 mm0.99 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623914
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.8%

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 28
Current: €772 EUR|Low: €127 EUR|High: €830 EUR|Avg: €383 EUR|-7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 15€132 EUR
Retailer 17€149 EUR
Retailer 18€154 EUR
Retailer 5€164 EUR
Retailer 6€164 EUR
Retailer 13€270 EUR
Retailer 11€297 EUR
Retailer 4€302 EUR
Retailer 8€302 EUR
Retailer 2€305 EUR
Retailer 12€409 EUR
Retailer 14€418 EUR
Retailer 10€477 EUR
Retailer 7€528 EUR
Retailer 16€562 EUR
Retailer 9€578 EUR
Retailer 3€716 EUR
MOH London€772 EUR

38 data points across 18 retailers

19 retailers€149 EUR to €772 EUR

Retailer 1
-
€132 EUR
$148 USD
Price last confirmed 10 days ago
A
Retailer 2
-
€149 EUR
$166 USD
View
Final sale: no returns
Retailer 3
-
€154 EUR
$172 USD
View
Price last confirmed 10 days ago
Retailer 4
-
€164 EUR
$183 USD
View
Price last confirmed 9 days ago
Retailer 5
-
€164 EUR
$183 USD
View
Price last confirmed 14 days ago
Retailer 6
-
€270 EUR
£238 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
€297 EUR
ZAR 5,356 ZAR
View
A
Retailer 8
-
€302 EUR
$337 USD
View
A
Retailer 9
-
€302 EUR
$337 USD
View
A
Retailer 10
-
€305 EUR
View
B+
Retailer 11
-
€409 EUR
A$703 AUD
View
B+
Retailer 12
-
€418 EUR
$467 USD
View
B+
Retailer 13
-
€477 EUR
SGD 720 SGD
View
Retailer 14
-
€528 EUR
$590 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€562 EUR
$628 USD
View
B+
Retailer 16
-
€578 EUR
$645 USD
View
B
Retailer 17
-
€716 EUR
$800 USD
View
Retailer 18
-
€734 EUR
$820 USD
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
LG830623914 · Oct 29
€772 EUR
£679 GBP
View
18 more retailers have this diamond
Prices start from €149 EURSave up to €623 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 Round
€149 EUR