Marquise|Lab Grown|IGI

1.19ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG801682693

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801682693

Diamond specifications and retailer prices

From €267 EUR
As of November 1, 2026
Save €422 EUR (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,011 EUR at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.19ct lab-grown marquise diamond

This 1.19ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG801682693 or 801682693. Listed at 12 retailers as of November 1, 2026, with a 158% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.19
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.2°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801682693
Dimensions10.55 × 5.31 × 3.62 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
10.55 mm5.31 mm1.19 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG801682693
Side View
Table 63.0%Crown 30.2°Girdle: MED-STKPavilion 43.7°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €689 EUR|Low: €267 EUR|High: €1,038 EUR|Avg: €517 EUR|-33.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3€267 EUR
Retailer 7€333 EUR
Retailer 5€337 EUR
Retailer 6€351 EUR
Retailer 4€387 EUR
Retailer 9€485 EUR
Retailer 2€488 EUR
Retailer 11€546 EUR
Retailer 10€681 EUR
Brilliant Earth€689 EUR
Retailer 8€920 EUR

34 data points across 11 retailers

12 retailers€267 EUR to €689 EUR

B+
Cheapest Retailer
-
€267 EUR
Retailer 2
-
€333 EUR
View
Price last confirmed 8 days ago
Retailer 3
-
€337 EUR
View
Price last confirmed 8 days ago
Retailer 4
-
€351 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
€387 EUR
View
Retailer 6
-
€485 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€488 EUR
View
B+
Retailer 8
-
€546 EUR
View
Retailer 9
-
€681 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€689 EUR
View
Retailer 11
-
€920 EUR
View
Price last confirmed 10 days ago
Most Expensive
Brilliant Earth
20120924A · Oct 21
€1,011 EUR
$1,130 USD
View
Price last confirmed 13 days ago
11 more retailers have this diamond
Prices start from €267 EURSave up to €422 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
1.19ct Marquise
€267 EUR