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Marquise|Lab Grown|IGI

0.99ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG830677057

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830677057

Diamond specifications and retailer prices

From €170 EUR
$190 USD
As of October 25, 2026
Save €628 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €798 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830677057 or 830677057. Listed at 18 retailers as of October 25, 2026, with prices from €170 to €798, a €628 spread on the same certified stone. MOH London lists it at €798. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830677057
Dimensions10.56 × 5.21 × 3.10 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.56 mm5.21 mm0.99 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830677057
Side View
Table 62.0%Crown 31.4°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 59.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: €798 EUR|Low: €132 EUR|High: €814 EUR|Avg: €390 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 6€138 EUR
Retailer 5€153 EUR
Retailer 4€159 EUR
Retailer 10€170 EUR
Retailer 17€223 EUR
Retailer 15€289 EUR
Retailer 13€296 EUR
Retailer 9€307 EUR
Retailer 3€311 EUR
Retailer 14€366 EUR
Retailer 8€388 EUR
Retailer 16€416 EUR
Retailer 18€438 EUR
Retailer 12€464 EUR
Retailer 11€542 EUR
Retailer 7€548 EUR
Retailer 2€582 EUR
MOH London€798 EUR

41 data points across 18 retailers

18 retailers€170 EUR to €798 EUR

Retailer 1
-
€138 EUR
$154 USD
Price last confirmed 9 days ago
Retailer 2
-
€159 EUR
$178 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€170 EUR
$190 USD
View
A
Retailer 4
-
€195 EUR
HK$1,700 HKD
View
Retailer 5
-
€223 EUR
£196 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
€289 EUR
View
A
Retailer 7
-
€296 EUR
£260 GBP
View
A
Retailer 8
-
€307 EUR
$343 USD
View
B+
Retailer 9
-
€311 EUR
$348 USD
View
B+
Retailer 10
-
€366 EUR
£322 GBP
View
B+
Retailer 11
-
€388 EUR
$433 USD
View
B+
Retailer 12
-
€416 EUR
$465 USD
View
B+
Retailer 13
-
€438 EUR
$489 USD
View
B+
Retailer 14
-
€464 EUR
SGD 700 SGD
View
B+
Retailer 15
-
€542 EUR
$606 USD
View
B+
Retailer 16
-
€548 EUR
$612 USD
View
B+
Retailer 17
-
€582 EUR
$650 USD
View
Most Expensive
B
MOH London
LG830677057 · Oct 26
€798 EUR
£702 GBP
View
17 more retailers have this diamond
Prices start from €170 EURSave up to €628 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 Marquise
€170 EUR