Marquise|Lab Grown|IGI

3.03ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG840664862

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840664862

Diamond specifications and retailer prices

From €607 EUR
HK$5,300 HKD
As of October 31, 2026
Save €2,588 EUR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,195 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840664862 or 840664862. Listed at 15 retailers as of October 31, 2026, with prices from €607 to €3,195, a €2,588 spread on the same certified stone. Brilliant Earth lists it at €3,195. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664862
Dimensions14.71 × 7.58 × 4.83 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.71 mm7.58 mm3.03 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840664862
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 63.7%

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: Oct 31
Current: €3,195 EUR|Low: €508 EUR|High: €3,213 EUR|Avg: €1,462 EUR|-0.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 5€508 EUR
Retailer 7€607 EUR
Retailer 11€689 EUR
Retailer 12€741 EUR
Retailer 10€822 EUR
Retailer 14€876 EUR
Retailer 8€934 EUR
Retailer 6€1,151 EUR
Retailer 2€1,297 EUR
Retailer 4€2,092 EUR
Retailer 3€2,214 EUR
Retailer 13€2,323 EUR
Retailer 9€2,358 EUR
Brilliant Earth€3,195 EUR

25 data points across 14 retailers

15 retailers€607 EUR to €3,195 EUR

Retailer 1
-
€455 EUR
$508 USD
Price last confirmed 23 days ago
Retailer 2
-
€564 EUR
$630 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
€607 EUR
HK$5,300 HKD
View
A
Retailer 4
-
€689 EUR
$770 USD
View
Retailer 5
-
€741 EUR
£652 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
€822 EUR
View
B+
Retailer 7
-
€876 EUR
$979 USD
View
A
Retailer 8
-
€934 EUR
£822 GBP
View
B+
Retailer 9
-
€1,151 EUR
$1,286 USD
View
B+
Retailer 10
-
€1,297 EUR
$1,449 USD
View
B
Retailer 11
-
€2,092 EUR
$2,337 USD
View
Retailer 12
-
€2,214 EUR
A$3,806 AUD
View
Price last confirmed 23 days ago
B
Retailer 13
-
€2,323 EUR
$2,595 USD
View
B
Retailer 14
-
€2,358 EUR
£2,074 GBP
View
Most Expensive
B
Brilliant Earth
21808924A · Oct 31
€3,195 EUR
$3,570 USD
View
14 more retailers have this diamond
Prices start from €607 EURSave up to €2,588 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
3.03ct Marquise
€607 EUR