Marquise|Lab Grown|IGI

3.08ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG851638015

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851638015

Diamond specifications and retailer prices

From €390 EUR
$437 USD
As of November 2, 2026
Save €1,419 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,809 EUR at Brilliance · As of November 3, 2026
View at Brilliance

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851638015 or 851638015. Listed at 13 retailers as of November 2, 2026, with prices from €390 to €1,809, a €1,419 spread on the same certified stone. Brilliance lists it at €1,809. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.08
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851638015
Dimensions16.29 × 7.31 × 4.58 mm
L/W Ratio2.23
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.29 mm7.31 mm3.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851638015
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 62.7%

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 2
Current: €1,809 EUR|Low: €390 EUR|High: €1,809 EUR|Avg: €922 EUR
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 10€390 EUR
Retailer 13€436 EUR
Retailer 3€525 EUR
Retailer 9€551 EUR
Retailer 6€611 EUR
Retailer 5€649 EUR
Retailer 2€798 EUR
Retailer 8€1,053 EUR
Retailer 12€1,088 EUR
Retailer 7€1,299 EUR
Retailer 4€1,584 EUR
Retailer 11€1,739 EUR
Brilliance€1,809 EUR

3 data points across 13 retailers

13 retailers€390 EUR to €1,809 EUR

A
Cheapest Retailer
-
€390 EUR
$437 USD
A
Retailer 2
-
€436 EUR
$489 USD
View
Final sale: no returns
A
Retailer 3
-
€525 EUR
HK$4,600 HKD
View
A
Retailer 4
-
€551 EUR
£487 GBP
View
A
Retailer 5
-
€611 EUR
$685 USD
View
B+
Retailer 6
-
€649 EUR
$728 USD
View
A
Retailer 7
-
€798 EUR
£705 GBP
View
A
Retailer 8
-
€1,053 EUR
ZAR 19,076 ZAR
View
A
Retailer 9
-
€1,088 EUR
$1,220 USD
View
B+
Retailer 10
-
€1,299 EUR
$1,457 USD
View
B+
Retailer 11
-
€1,584 EUR
$1,776 USD
View
B+
Retailer 12
-
€1,739 EUR
$1,950 USD
View
Most Expensive
B+
Brilliance
D46626205 · Nov 3
€1,809 EUR
$2,029 USD
View
12 more retailers have this diamond
Prices start from €390 EURSave up to €1,419 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
3.08ct Marquise
€390 EUR