CaratHunter
Plans
Marquise|Lab Grown|IGI

3.03ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG776623308

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776623308

Diamond specifications and retailer prices

From €1,398 EUR
CA$2,170 CAD
As of October 30, 2026
Save €619 EUR (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €2,018 EUR at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG776623308 or 776623308. Listed at 2 retailers as of October 30, 2026, with prices from €1,398 to €2,018, a €619 spread on the same certified stone. The Diamond Guys lists it at €2,018. 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
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776623308
Dimensions15.75 × 7.54 × 4.47 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Top View
15.75 mm7.54 mm3.03 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776623308
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €901 EUR|Low: €312 EUR|High: €5,711 EUR|Avg: €1,884 EUR|+14.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
September 16, 2026
Retailer 11€312 EUR
Retailer 7€605 EUR
Retailer 5€657 EUR
Retailer 3€871 EUR
Retailer 1€901 EUR
Retailer 6€931 EUR
Retailer 2€1,398 EUR
Retailer 9€1,914 EUR
The Diamond Guys€2,018 EUR
Retailer 10€2,060 EUR
Retailer 13€2,697 EUR
Retailer 8€3,571 EUR
Retailer 12€3,611 EUR
Retailer 4€5,711 EUR

59 data points across 14 retailers

2 retailers€1,398 EUR to €2,018 EUR

B+
Cheapest Retailer
-
€1,398 EUR
CA$2,170 CAD
Most Expensive
B
The Diamond Guys
1958036118 · Oct 30
€2,018 EUR
$2,254 USD
View
1 more retailer has this diamond
Prices start from €1,398 EURSave up to €619 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.

B+
3.03ct Marquise
€1,398 EUR