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Marquise|Lab Grown|IGI

1.01ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG823693976

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823693976

Diamond specifications and retailer prices

From €172 EUR
$192 USD
As of November 1, 2026
Save €414 EUR (71%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €586 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG823693976 or 823693976. Listed at 3 retailers as of October 28, 2026, with prices from €172 to €586, a €414 spread on the same certified stone. Rare Carat lists it at €586. 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

1.01
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823693976
Dimensions10.78 × 5.21 × 3.18 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.78 mm5.21 mm1.01 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823693976
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €586 EUR|Low: €172 EUR|High: €591 EUR|Avg: €372 EUR|-0.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3€172 EUR
Retailer 6€328 EUR
Retailer 5€331 EUR
Retailer 2€354 EUR
Retailer 4€366 EUR
Rare Carat€586 EUR

37 data points across 6 retailers

3 retailers€172 EUR to €586 EUR

A
Cheapest Retailer
-
€172 EUR
$192 USD
Final sale: no returns
A
Retailer 2
-
€354 EUR
£311 GBP
View
Most Expensive
B
Rare Carat
823693976 · Oct 28
€586 EUR
$655 USD
View
2 more retailers have this diamond
Prices start from €172 EURSave up to €414 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
1.01ct Marquise
€172 EUR