CaratHunter
Plans
Marquise|Lab Grown|IGI

3.00ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG835636839

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835636839

Diamond specifications and retailer prices

From €383 EUR
$428 USD
As of November 1, 2026
Save €2,125 EUR (85%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €2,508 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG835636839 or 835636839. Listed at 6 retailers as of October 31, 2026, with prices from €383 to €2,508, a €2,125 spread on the same certified stone. Frank Darling lists it at €2,508. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835636839
Dimensions14.59 × 7.69 × 4.66 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.59 mm7.69 mm3.00 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835636839
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.6%

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 1
Current: €2,508 EUR|Low: €383 EUR|High: €2,509 EUR|Avg: €1,133 EUR|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4€383 EUR
Retailer 5€544 EUR
Retailer 3€748 EUR
Retailer 7€773 EUR
Retailer 2€1,404 EUR
Retailer 6€1,911 EUR
Frank Darling€2,508 EUR

22 data points across 7 retailers

6 retailers€383 EUR to €2,508 EUR

A
Cheapest Retailer
-
€383 EUR
$428 USD
Final sale: no returns
B+
Retailer 2
-
€544 EUR
$608 USD
View
A
Retailer 3
-
€673 EUR
$752 USD
View
B+
Retailer 4
-
€1,404 EUR
$1,569 USD
View
B
Retailer 5
-
€1,911 EUR
$2,135 USD
View
Most Expensive
B
Frank Darling
100759921627KD · Oct 31
€2,508 EUR
$2,802 USD
View
5 more retailers have this diamond
Prices start from €383 EURSave up to €2,125 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
3.00ct Marquise
€383 EUR