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Marquise|Lab Grown|IGI

3.17ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG844632373

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844632373

Diamond specifications and retailer prices

From $1,209 AUD
$849 USD
As of October 30, 2026
Save $3,507 AUD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,715 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3.17ct lab-grown marquise diamond

This 3.17ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844632373 or 844632373. Listed at 13 retailers as of October 29, 2026, with prices from $1,209 to $4,715, a $3,507 spread on the same certified stone. MOH London lists it at $4,715. 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

3.17
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844632373
Dimensions15.84 × 7.53 × 4.52 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.84 mm7.53 mm3.17 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844632373
Side View
Table 61.0%Crown 38.5°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.0%

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: Oct 30
Current: $4,715 AUD|Low: $1,209 AUD|High: $4,860 AUD|Avg: $2,838 AUD|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 6$1,209 AUD
Retailer 7$1,456 AUD
Retailer 12$1,502 AUD
Retailer 2$1,791 AUD
Retailer 8$1,917 AUD
Retailer 4$1,964 AUD
Retailer 10$2,816 AUD
Retailer 13$2,905 AUD
Retailer 3$3,051 AUD
Retailer 11$4,318 AUD
Retailer 5$4,416 AUD
Retailer 9$4,472 AUD
MOH London$4,715 AUD

8 data points across 13 retailers

13 retailers$1,209 AUD to $4,715 AUD

A
Cheapest Retailer
-
$1,209 AUD
$849 USD
Final sale: no returns
A
Retailer 2
-
$1,456 AUD
£805 GBP
View
A
Retailer 3
-
$1,502 AUD
$1,055 USD
View
A
Retailer 4
-
$1,791 AUD
$1,258 USD
View
A
Retailer 5
-
$1,917 AUD
£1,060 GBP
View
A
Retailer 6
-
$1,964 AUD
€1,314 EUR
View
B+
Retailer 7
-
$2,816 AUD
$1,978 USD
View
B+
Retailer 8
-
$2,905 AUD
ZAR 32,968 ZAR
View
B+
Retailer 9
-
$3,051 AUD
$2,143 USD
View
B
Retailer 10
-
$4,318 AUD
$3,033 USD
View
B
Retailer 11
-
$4,416 AUD
$3,102 USD
View
B
Retailer 12
-
$4,472 AUD
$3,141 USD
View
Most Expensive
B
MOH London
LG844632373 · Oct 29
$4,715 AUD
£2,608 GBP
View
12 more retailers have this diamond
Prices start from $1,209 AUDSave up to $3,507 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
3.17ct Marquise
$1,209 AUD