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 €266 EUR
$298 USD
As of November 1, 2026
Save €421 EUR (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,007 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 October 31, 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
Color
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

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: €687 EUR|Low: €266 EUR|High: €1,034 EUR|Avg: €514 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
October 30, 2026
Retailer 3€266 EUR
Retailer 6€332 EUR
Retailer 4€337 EUR
Retailer 5€350 EUR
Retailer 2€386 EUR
Retailer 9€481 EUR
Retailer 8€483 EUR
Retailer 11€544 EUR
Retailer 10€679 EUR
Brilliant Earth€687 EUR
Retailer 7€918 EUR

35 data points across 11 retailers

12 retailers€266 EUR to €687 EUR

B+
Cheapest Retailer
-
€266 EUR
$298 USD
A
Retailer 2
-
€332 EUR
View
A
Retailer 3
-
€337 EUR
ZAR 6,103 ZAR
View
A
Retailer 4
-
€350 EUR
£309 GBP
View
A
Retailer 5
-
€386 EUR
$433 USD
View
B+
Retailer 6
-
€481 EUR
$539 USD
View
Retailer 7
-
€483 EUR
$542 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
€544 EUR
$610 USD
View
B
Retailer 9
-
€679 EUR
$762 USD
View
B+
Retailer 10
-
€687 EUR
$770 USD
View
Retailer 11
-
€918 EUR
£811 GBP
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
20120924A · Oct 21
€1,007 EUR
$1,130 USD
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from €266 EURSave up to €421 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
€266 EUR