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Marquise|Lab Grown|IGI

0.77ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG803602067

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803602067

Diamond specifications and retailer prices

From $628 SGD
$490 USD
As of October 28, 2026
2 retailers carry this diamond
Most expensive: $628 SGD at Brilliant Earth
View at Brilliant Earth

About this 0.77ct lab-grown marquise diamond

This 0.77ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG803602067 or 803602067. Listed at 2 retailers as of October 28, 2026. 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

0.77
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803602067
Dimensions9.24 × 4.75 × 3.12 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.24 mm4.75 mm0.77 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803602067
Side View
Table 58.0%Crown 36.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 65.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $628 SGD|Low: $230 SGD|High: $1,794 SGD|Avg: $564 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 2, 2026
Retailer 4$260 SGD
Retailer 2$322 SGD
Retailer 8$326 SGD
Retailer 6$345 SGD
Retailer 3$445 SGD
Retailer 5$623 SGD
Brilliant Earth$628 SGD
Retailer 10$726 SGD
Retailer 9$838 SGD
Retailer 7$1,564 SGD

19 data points across 10 retailers

2 retailers

A
Retailer 1
-
$322 SGD
$251 USD
Price last confirmed 73 days ago
Most Expensive
B
Brilliant Earth
20444612Y · Oct 28
$628 SGD
$490 USD
View
1 more retailer has this diamond

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
0.77ct Marquise
$628 SGD