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Marquise|Lab Grown|IGI

3.54ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG852637528

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG852637528

Diamond specifications and retailer prices

From $1,072 AUD
As of November 3, 2026
Save $3,610 AUD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,683 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 3.54ct lab-grown marquise diamond

This 3.54ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG852637528 or 852637528. Listed at 8 retailers as of November 3, 2026, with prices from $1,072 to $4,683, a $3,610 spread on the same certified stone. MOH London lists it at $4,683. 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

3.54
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852637528
Dimensions16.16 × 7.82 × 4.99 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
16.16 mm7.82 mm3.54 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852637528
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.8%

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 3
Current: $4,683 AUD|Low: $1,072 AUD|High: $4,683 AUD|Avg: $2,439 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 6$1,072 AUD
Retailer 7$1,111 AUD
Retailer 2$1,221 AUD
Retailer 8$1,777 AUD
Retailer 4$2,676 AUD
Retailer 3$3,142 AUD
Retailer 5$3,833 AUD
MOH London$4,683 AUD

1 data point across 8 retailers

8 retailers$1,072 AUD to $4,683 AUD

A
Cheapest Retailer
-
$1,072 AUD
Final sale: no returns
A
Retailer 2
-
$1,111 AUD
View
A
Retailer 3
-
$1,221 AUD
View
A
Retailer 4
-
$1,777 AUD
View
B+
Retailer 5
-
$2,676 AUD
View
B+
Retailer 6
-
$3,142 AUD
View
B
Retailer 7
-
$3,833 AUD
View
Most Expensive
B
MOH London
LG852637528 · Nov 3
$4,683 AUD
£2,575 GBP
View
7 more retailers have this diamond
Prices start from $1,072 AUDSave up to $3,610 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
3.54ct Marquise
$1,072 AUD