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Round|Lab Grown|IGI

0.99ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG831684353

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831684353

Diamond specifications and retailer prices

From €163 EUR
As of November 3, 2026
Save €681 EUR (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €844 EUR at MOH London · As of November 2, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831684353 or 831684353. Listed at 11 retailers as of November 2, 2026, with prices from €163 to €844, a €681 spread on the same certified stone. MOH London lists it at €844. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831684353
Dimensions6.39 × 6.44 × 3.91 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
6.39 mm6.44 mm0.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831684353
Side View
Table 57.0%Crown 33.8°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A+
Exceptional
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 3
Current: €844 EUR|Low: €163 EUR|High: €860 EUR|Avg: €380 EUR|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 9€163 EUR
Retailer 3€206 EUR
Retailer 11€312 EUR
Retailer 4€315 EUR
Retailer 5€316 EUR
Retailer 2€326 EUR
Retailer 10€330 EUR
Retailer 8€450 EUR
Retailer 7€494 EUR
Retailer 6€614 EUR
MOH London€844 EUR

12 data points across 11 retailers

11 retailers€163 EUR to €844 EUR

A+
Cheapest Retailer
-
€163 EUR
Final sale: no returns
A
Retailer 2
-
€206 EUR
View
A
Retailer 3
-
€312 EUR
View
A
Retailer 4
-
€315 EUR
View
A
Retailer 5
-
€316 EUR
View
B+
Retailer 6
-
€326 EUR
View
A
Retailer 7
-
€330 EUR
View
B+
Retailer 8
-
€450 EUR
View
B+
Retailer 9
-
€494 EUR
View
B+
Retailer 10
-
€614 EUR
View
Most Expensive
B
MOH London
LG831684353 · Nov 2
€844 EUR
£743 GBP
View
10 more retailers have this diamond
Prices start from €163 EURSave up to €681 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
€163 EUR