Marquise|Lab Grown|IGI

1.10ct H VVS2 Marquise Lab Grown Diamond

EX • H/VVS2 • IGI LG819660623

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819660623

Diamond specifications and retailer prices

From €164 EUR
$183 USD
As of October 30, 2026
Save €490 EUR (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €653 EUR at Brilliant Earth · As of October 30, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819660623 or 819660623. Listed at 4 retailers as of October 30, 2026, with prices from €164 to €653, a €490 spread on the same certified stone. Brilliant Earth lists it at €653. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819660623
Dimensions10.62 × 5.39 × 3.39 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm5.39 mm1.10 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819660623
Side View
Table 62.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: Oct 30
Current: €653 EUR|Low: €164 EUR|High: €940 EUR|Avg: €411 EUR|-30.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3€164 EUR
Retailer 6€328 EUR
Retailer 5€332 EUR
Retailer 2€333 EUR
Retailer 4€374 EUR
Brilliant Earth€653 EUR

37 data points across 6 retailers

4 retailers€164 EUR to €653 EUR

A
Cheapest Retailer
-
€164 EUR
$183 USD
Final sale: no returns
Retailer 2
-
€332 EUR
ZAR 5,986 ZAR
View
Price last confirmed 45 days ago
A
Retailer 3
-
€333 EUR
£293 GBP
View
Most Expensive
B+
Brilliant Earth
21236123A · Oct 30
€653 EUR
$730 USD
View
3 more retailers have this diamond
Prices start from €164 EURSave up to €490 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
€164 EUR