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Marquise|Lab Grown|IGI

1.03ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG824602444

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG824602444

Diamond specifications and retailer prices

From €171 EUR
$192 USD
As of November 1, 2026
Save €547 EUR (76%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €718 EUR at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG824602444 or 824602444. Listed at 4 retailers as of November 1, 2026, with prices from €171 to €718, a €547 spread on the same certified stone. Frank Darling lists it at €718. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824602444
Dimensions10.05 × 5.34 × 3.34 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.05 mm5.34 mm1.03 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824602444
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.5%

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: €718 EUR|Low: €171 EUR|High: €1,516 EUR|Avg: €609 EUR|-3.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 3€171 EUR
Retailer 2€260 EUR
Retailer 8€292 EUR
Retailer 6€362 EUR
Retailer 5€377 EUR
Retailer 4€584 EUR
Frank Darling€718 EUR
Retailer 9€848 EUR
Retailer 7€1,516 EUR

12 data points across 9 retailers

4 retailers€171 EUR to €718 EUR

A
Cheapest Retailer
-
€171 EUR
$192 USD
Final sale: no returns
B+
Retailer 2
-
€260 EUR
$292 USD
View
B+
Retailer 3
-
€584 EUR
$655 USD
View
Most Expensive
B
Frank Darling
100756574653KD · Nov 2
€718 EUR
$806 USD
View
3 more retailers have this diamond
Prices start from €171 EURSave up to €547 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
1.03ct Marquise
€171 EUR