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Marquise|Lab Grown|IGI

2.66ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG754569296

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754569296

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 27, 2026 at $4,115 SGD
$4,115 SGDlast known price
CA$4,469 CAD

About this 2.66ct lab-grown marquise diamond

This 2.66ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG754569296 or 754569296. 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

2.66
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754569296
Dimensions13.98 × 7.23 × 4.54 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.98 mm7.23 mm2.66 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754569296
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.8%

Caratlytics Score

Price History

Last verified: Oct 27
Current: $1,145 SGD|Low: $1,064 SGD|High: $4,115 SGD|Avg: $2,096 SGD|+0.0%
77 Diamonds
Diamond Exchange Canada
Flawless Fine Jewelry
Nova Diamonds
June 15, 2026
77 Diamonds$1,145 SGD
Nova Diamonds$2,055 SGD
Flawless Fine Jewelry$2,358 SGD
Diamond Exchange Canada$4,115 SGD

25 data points across 4 retailers

Historical Listings

77 Diamonds
232742033 · Jan 18
$1,145 SGD
$896 USD
View
B2C Jewels
32009111 · Mar 17
$1,555 SGD
$1,216 USD
View
Nova Diamonds
415CC699E · Jan 19
$2,055 SGD
£1,265 GBP
View
Flawless Fine Jewelry
415CC699E · Jan 19
$2,358 SGD
£1,452 GBP
View
Best Price
Diamond Exchange Canada
1922444100 · Oct 27
$4,115 SGD
CA$4,469 CAD
View

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