CaratHunter
Plans
Marquise|Lab Grown|IGI

5.05ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG836626320

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836626320

Diamond specifications and retailer prices

From €1,514 EUR
$1,691 USD
As of November 1, 2026
Save €3,929 EUR (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,442 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over 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 LG836626320 or 836626320. Listed at 9 retailers as of October 31, 2026, with prices from €1,514 to €5,442, a €3,929 spread on the same certified stone. Brilliant Earth lists it at €5,442. 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

5.05
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836626320
Dimensions18.26 × 9.16 × 5.28 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.26 mm9.16 mm5.05 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836626320
Side View
Table 58.0%Crown 29.7°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.6%

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: €5,442 EUR|Low: €1,514 EUR|High: €5,442 EUR|Avg: €3,101 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5€1,514 EUR
Retailer 3€1,638 EUR
Retailer 4€1,659 EUR
Retailer 9€2,114 EUR
Retailer 6€3,028 EUR
Retailer 2€3,679 EUR
Retailer 7€4,003 EUR
Retailer 8€5,362 EUR
Brilliant Earth€5,442 EUR

31 data points across 9 retailers

9 retailers€1,514 EUR to €5,442 EUR

A
Cheapest Retailer
-
€1,514 EUR
$1,691 USD
A
Retailer 2
-
€1,638 EUR
$1,830 USD
View
A
Retailer 3
-
€1,659 EUR
£1,460 GBP
View
B+
Retailer 4
-
€2,114 EUR
View
B
Retailer 5
-
€3,028 EUR
$3,383 USD
View
B
Retailer 6
-
€3,679 EUR
£3,236 GBP
View
B
Retailer 7
-
€4,003 EUR
$4,472 USD
View
B
Retailer 8
-
€5,362 EUR
$5,990 USD
View
Most Expensive
B
Brilliant Earth
22197174A · Oct 31
€5,442 EUR
$6,080 USD
View
8 more retailers have this diamond
Prices start from €1,514 EURSave up to €3,929 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
5.05ct Marquise
€1,514 EUR