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Marquise|Lab Grown|IGI

3.00ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG776620869

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776620869

Diamond specifications and retailer prices

From €1,310 EUR
CA$2,033 CAD
As of October 30, 2026
Save €580 EUR (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,890 EUR at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3ct lab-grown marquise diamond

This 3ct 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 LG776620869 or 776620869. Listed at 2 retailers as of October 30, 2026, with prices from €1,310 to €1,890, a €580 spread on the same certified stone. The Diamond Guys lists it at €1,890. 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

3.00
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776620869
Dimensions15.54 × 7.49 × 4.55 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Top View
15.54 mm7.49 mm3.00 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776620869
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.7%

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: €2,669 EUR|Low: €465 EUR|High: €5,657 EUR|Avg: €1,519 EUR|-14.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
The Diamond Guys
August 3, 2026
Retailer 9€586 EUR
Retailer 8€624 EUR
Retailer 3€811 EUR
Retailer 5€837 EUR
Retailer 6€931 EUR
Retailer 4€1,310 EUR
The Diamond Guys€1,890 EUR
Retailer 1€2,669 EUR
Retailer 2€3,575 EUR
Retailer 7€5,657 EUR

58 data points across 10 retailers

2 retailers€1,310 EUR to €1,890 EUR

B+
Cheapest Retailer
-
€1,310 EUR
CA$2,033 CAD
Most Expensive
B
The Diamond Guys
1958036122 · Nov 1
€1,890 EUR
$2,112 USD
View
1 more retailer has this diamond
Prices start from €1,310 EURSave up to €580 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+
3.00ct Marquise
€1,310 EUR