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Marquise|Lab Grown|IGI

0.99ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG791603132

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791603132

Diamond specifications and retailer prices

From €164 EUR
As of November 6, 2026
Save €802 EUR (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €1,012 EUR at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG791603132 or 791603132. Listed at 26 retailers as of November 6, 2026, with a 489% 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

0.99
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791603132
Dimensions10.53 × 5.20 × 3.18 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm5.20 mm0.99 ctF / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG791603132
Side View
Table 65.0%Crown 33.7°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
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: Nov 6
Current: €770 EUR|Low: €149 EUR|High: €1,021 EUR|Avg: €484 EUR|-24.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
November 7, 2026
Retailer 10€149 EUR
Retailer 21€164 EUR
Retailer 7€172 EUR
Retailer 14€184 EUR
Retailer 8€206 EUR
Retailer 2€228 EUR
Retailer 17€305 EUR
Retailer 16€319 EUR
Retailer 18€324 EUR
Retailer 3€328 EUR
Retailer 19€363 EUR
Retailer 15€399 EUR
Retailer 4€483 EUR
Retailer 6€499 EUR
Retailer 12€569 EUR
Retailer 9€591 EUR
Retailer 5€596 EUR
Retailer 20€634 EUR
Brilliant Earth€770 EUR
Retailer 13€847 EUR
Retailer 11€955 EUR
Retailer 22€966 EUR

33 data points across 22 retailers

26 retailers€164 EUR to €966 EUR

Retailer 1
-
€149 EUR
Price last confirmed 17 days ago
A
Retailer 2
-
€164 EUR
View
Final sale: no returns
Retailer 3
-
€172 EUR
View
Price last confirmed 17 days ago
Retailer 4
-
€184 EUR
View
Price last confirmed 16 days ago
A
Retailer 5
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€206 EUR
View
A
Retailer 6
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€228 EUR
View
A
Retailer 7
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€305 EUR
View
A
Retailer 8
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€319 EUR
View
A
Retailer 9
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€324 EUR
View
A
Retailer 10
-
€328 EUR
View
A
Retailer 11
-
€363 EUR
View
Retailer 12
-
€399 EUR
View
Price last confirmed 12 days ago
B+
Retailer 13
-
€483 EUR
View
B+
Retailer 14
-
€499 EUR
View
Retailer 15
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€533 EUR
View
Price last confirmed 10 days ago
B+
Retailer 16
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€569 EUR
View
B+
Retailer 17
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€569 EUR
View
Retailer 18
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€587 EUR
View
Price last confirmed 40 days ago
Retailer 19
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€591 EUR
View
Price last confirmed 16 days ago
B
Retailer 20
-
€596 EUR
View
B
Retailer 21
-
€634 EUR
View
B
Retailer 22
-
€770 EUR
View
B
Retailer 23
-
€847 EUR
View
Retailer 24
-
€955 EUR
View
Price last confirmed 17 days ago
B
Retailer 25
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€966 EUR
View
Most Expensive
Brilliant Earth
19880112A · Oct 23
€1,012 EUR
$1,130 USD
View
Price last confirmed 14 days ago
25 more retailers have this diamond
Prices start from €164 EURSave up to €802 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
€164 EUR