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Marquise|Lab Grown|IGI

3.08ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG843643817

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843643817

Diamond specifications and retailer prices

From €400 EUR
$447 USD
As of November 1, 2026
Save €1,344 EUR (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,744 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843643817 or 843643817. Listed at 12 retailers as of October 29, 2026, with prices from €400 to €1,744, a €1,344 spread on the same certified stone. MOH London lists it at €1,744. 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843643817
Dimensions13.51 × 7.70 × 5.06 mm
L/W Ratio1.75
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.51 mm7.70 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843643817
Side View
Table 59.0%Crown 34.2°Girdle: MED-THKPavilion 42.3°Culet: NoneDepth 65.7%

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: Nov 1
Current: €1,744 EUR|Low: €400 EUR|High: €1,744 EUR|Avg: €985 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12€400 EUR
Retailer 5€494 EUR
Retailer 2€595 EUR
Retailer 7€671 EUR
Retailer 6€729 EUR
Retailer 8€934 EUR
Retailer 10€951 EUR
Retailer 9€964 EUR
Retailer 4€1,245 EUR
Retailer 3€1,459 EUR
Retailer 11€1,662 EUR
MOH London€1,744 EUR

15 data points across 12 retailers

12 retailers€400 EUR to €1,744 EUR

A
Cheapest Retailer
-
€400 EUR
$447 USD
Final sale: no returns
A
Retailer 2
-
€494 EUR
£435 GBP
View
B+
Retailer 3
-
€595 EUR
$665 USD
View
A
Retailer 4
-
€671 EUR
$750 USD
View
A
Retailer 5
-
€729 EUR
£641 GBP
View
A
Retailer 6
-
€934 EUR
A$1,606 AUD
View
A
Retailer 7
-
€951 EUR
$1,062 USD
View
A
Retailer 8
-
€964 EUR
ZAR 17,392 ZAR
View
B+
Retailer 9
-
€1,245 EUR
$1,391 USD
View
B+
Retailer 10
-
€1,459 EUR
$1,630 USD
View
B
Retailer 11
-
€1,662 EUR
$1,857 USD
View
Most Expensive
B+
MOH London
LG843643817 · Oct 29
€1,744 EUR
£1,534 GBP
View
11 more retailers have this diamond
Prices start from €400 EURSave up to €1,344 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
€400 EUR