CaratHunter
Plans
Marquise|Lab Grown|IGI

3.03ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG749586337

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749586337

Diamond specifications and retailer prices

From €384 EUR
As of November 4, 2026
Save €2,128 EUR (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,512 EUR at Frank Darling · As of November 4, 2026
View at Frank Darling

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG749586337 or 749586337. Listed at 7 retailers as of November 4, 2026, with prices from €384 to €2,512, a €2,128 spread on the same certified stone. Frank Darling lists it at €2,512. 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
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749586337
Dimensions14.06 × 7.54 × 4.92 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizePointed
Top View
14.06 mm7.54 mm3.03 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749586337
Side View
Table 62.0%Crown 35.4°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 65.3%

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: Nov 4
Current: €2,512 EUR|Low: €384 EUR|High: €2,929 EUR|Avg: €1,290 EUR|-0.0%
Frank Darling
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
Retailer 15
October 31, 2026
Retailer 8€384 EUR
Retailer 15€541 EUR
Retailer 9€543 EUR
Retailer 13€661 EUR
Retailer 14€707 EUR
Retailer 11€722 EUR
Retailer 4€907 EUR
Retailer 7€1,016 EUR
Retailer 6€1,284 EUR
Retailer 2€1,406 EUR
Retailer 3€1,587 EUR
Retailer 5€1,700 EUR
Retailer 10€1,913 EUR
Frank Darling€2,512 EUR
Retailer 12€2,929 EUR

10 data points across 15 retailers

7 retailers€384 EUR to €2,512 EUR

A
Cheapest Retailer
-
€384 EUR
Final sale: no returns
B+
Retailer 2
-
€543 EUR
View
B+
Retailer 3
-
€1,284 EUR
View
B+
Retailer 4
-
€1,406 EUR
View
B
Retailer 5
-
€1,700 EUR
View
Retailer 6
-
€1,913 EUR
View
Price last confirmed 8 days ago
Most Expensive
B
Frank Darling
100759622670KD · Nov 4
€2,512 EUR
$2,830 USD
View
6 more retailers have this diamond
Prices start from €384 EURSave up to €2,128 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
€384 EUR