CaratHunter
Plans
Marquise|Lab Grown|IGI

1.10ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG843603403

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843603403

Diamond specifications and retailer prices

From €161 EUR
$180 USD
As of November 1, 2026
Save €448 EUR (74%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €609 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.1ct lab-grown marquise diamond

This 1.1ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843603403 or 843603403. Listed at 3 retailers as of October 31, 2026, with prices from €161 to €609, a €448 spread on the same certified stone. Brilliant Earth lists it at €609. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843603403
Dimensions10.20 × 5.43 × 3.43 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
10.20 mm5.43 mm1.10 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843603403
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

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: €609 EUR|Low: €161 EUR|High: €609 EUR|Avg: €444 EUR
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€161 EUR
Retailer 2€327 EUR
Brilliant Earth€609 EUR

23 data points across 3 retailers

3 retailers€161 EUR to €609 EUR

A
Cheapest Retailer
-
€161 EUR
$180 USD
Final sale: no returns
A
Retailer 2
-
€327 EUR
£287 GBP
View
Most Expensive
B
Brilliant Earth
21760942A · Oct 31
€609 EUR
$680 USD
View
2 more retailers have this diamond
Prices start from €161 EURSave up to €448 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
1.10ct Marquise
€161 EUR