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Marquise|Lab Grown|IGI

1.63ct F VVS2 Marquise Lab Grown Diamond

VG • F/VVS2 • IGI LG717582966

Shape and cutting style on the report: Twelve sided step cut

Certificate IGI LG717582966

Diamond specifications and retailer prices

From $910 AUD
$638 USD
As of November 1, 2026
Save $3,462 AUD (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,373 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.63ct lab-grown marquise diamond

This 1.63ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG717582966 or 717582966. Listed at 4 retailers as of November 1, 2026, with prices from $910 to $4,373, a $3,462 spread on the same certified stone. MOH London lists it at $4,373. 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

1.63
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle27.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717582966
Dimensions11.39 × 5.88 × 3.32 mm
L/W Ratio1.94
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.39 mm5.88 mm1.63 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717582966
Side View
Table 66.0%Crown 27.8°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 56.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,373 AUD|Low: $910 AUD|High: $4,425 AUD|Avg: $2,389 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2$910 AUD
Retailer 4$1,044 AUD
Retailer 3$1,353 AUD
Retailer 5$4,239 AUD
MOH London$4,373 AUD

9 data points across 5 retailers

4 retailers$910 AUD to $4,373 AUD

A
Cheapest Retailer
-
$910 AUD
$638 USD
Final sale: no returns
B+
Retailer 2
-
$1,044 AUD
$732 USD
View
B+
Retailer 3
-
$1,353 AUD
$948 USD
View
Most Expensive
B
MOH London
LG717582966 · Nov 1
$4,373 AUD
£2,413 GBP
View
3 more retailers have this diamond
Prices start from $910 AUDSave up to $3,462 AUD

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
1.63ct Marquise
$910 AUD