Marquise|Lab Grown|IGI

3.02ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG842654763

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842654763

Diamond specifications and retailer prices

From €579 EUR
$647 USD
As of October 31, 2026
Save €2,581 EUR (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,213 EUR at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842654763 or 842654763. Listed at 5 retailers as of October 29, 2026, with a 446% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.02
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842654763
Dimensions15.21 × 7.53 × 4.68 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.21 mm7.53 mm3.02 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842654763
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

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: Oct 31
Current: €3,213 EUR|Low: €579 EUR|High: €3,213 EUR|Avg: €1,988 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3€579 EUR
Retailer 5€803 EUR
Retailer 6€991 EUR
Retailer 2€2,084 EUR
Retailer 4€3,160 EUR
Brilliant Earth€3,213 EUR

9 data points across 6 retailers

5 retailers€579 EUR to €3,160 EUR

A
Cheapest Retailer
-
€579 EUR
$647 USD
Final sale: no returns
B+
Retailer 2
-
€803 EUR
$897 USD
View
B
Retailer 3
-
€2,084 EUR
$2,328 USD
View
B
Retailer 4
-
€3,160 EUR
$3,530 USD
View
Most Expensive
Brilliant Earth
21744777A · Oct 10
€3,213 EUR
$3,590 USD
View
Price last confirmed 21 days ago
4 more retailers have this diamond
Prices start from €579 EURSave up to €2,581 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
3.02ct Marquise
€579 EUR