Marquise|Lab Grown|IGI

4.02ct J VVS2 Marquise Lab Grown Diamond

EX • J/VVS2 • IGI LG846648115

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846648115

Diamond specifications and retailer prices

From €1,129 EUR
As of October 25, 2026
Save €2,152 EUR (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,281 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.02ct lab-grown marquise diamond

This 4.02ct lab-grown marquise sits in the three to five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846648115 or 846648115. Listed at 9 retailers as of October 25, 2026, with prices from €1,129 to €3,281, a €2,152 spread on the same certified stone. Taylor and Hart lists it at €3,281. 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

4.02
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648115
Dimensions16.94 × 8.32 × 5.06 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.94 mm8.32 mm4.02 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648115
Side View
Table 64.0%Crown 35.5°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 60.8%

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: Oct 25
Current: €1,864 EUR|Low: €1,086 EUR|High: €3,419 EUR|Avg: €2,075 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 31, 2026
Retailer 7€1,129 EUR
Retailer 2€1,261 EUR
Retailer 6€1,290 EUR
Retailer 5€1,350 EUR
Retailer 1€1,864 EUR
Retailer 4€2,918 EUR
Retailer 3€2,945 EUR
Retailer 8€3,006 EUR
Taylor and Hart€3,281 EUR

6 data points across 9 retailers

9 retailers€1,129 EUR to €3,281 EUR

A
Cheapest Retailer
-
€1,129 EUR
B+
Retailer 2
-
€1,261 EUR
$1,409 USD
View
B+
Retailer 3
-
€1,290 EUR
$1,441 USD
View
B+
Retailer 4
-
€1,350 EUR
$1,508 USD
View
B+
Retailer 5
-
€1,864 EUR
$2,082 USD
View
B+
Retailer 6
-
€2,918 EUR
$3,260 USD
View
B+
Retailer 7
-
€2,945 EUR
$3,290 USD
View
B+
Retailer 8
-
€3,006 EUR
£2,644 GBP
View
Most Expensive
B
Taylor and Hart
UTJF5H8 · Oct 30
€3,281 EUR
$3,666 USD
View
8 more retailers have this diamond
Prices start from €1,129 EURSave up to €2,152 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
4.02ct Marquise
€1,129 EUR