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Marquise|Lab Grown|IGI

1.16ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG707511099

Shape and cutting style on the report: Freeform faceted

Certificate IGI LG707511099

Diamond specifications and retailer prices

From €528 EUR
$590 USD
As of October 30, 2026
Save €1,285 EUR (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €2,515 EUR at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 1.16ct lab-grown marquise diamond

This 1.16ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG707511099 or 707511099. Listed at 5 retailers as of October 30, 2026, with a 243% 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

1.16
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG707511099
Dimensions7.16 × 5.56 × 3.72 mm
L/W Ratio1.29
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.16 mm5.56 mm1.16 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG707511099
Side View
TableCrownGirdle: MED-STKPavilionCulet: NoneDepth

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,814 EUR|Low: €503 EUR|High: €3,634 EUR|Avg: €1,664 EUR|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Riddles Jewelry
October 19, 2026
Retailer 3€528 EUR
Retailer 5€737 EUR
Retailer 6€1,043 EUR
Retailer 2€1,439 EUR
Retailer 1€1,814 EUR
Riddles Jewelry€2,515 EUR
Retailer 4€3,634 EUR

6 data points across 7 retailers

5 retailers€528 EUR to €1,814 EUR

B
Cheapest Retailer
-
€528 EUR
$590 USD
Final sale: no returns
Retailer 2
-
€1,439 EUR
$1,608 USD
View
Price last confirmed 8 days ago
C
Retailer 3
-
€1,814 EUR
CA$2,814 CAD
View
Most Expensive
Riddles Jewelry
1984699230 · Oct 31
€2,515 EUR
$2,810 USD
View
Price under review
3 more retailers have this diamond
Prices start from €528 EURSave up to €1,285 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.

B
1.16ct Marquise
€528 EUR