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Marquise|Lab Grown|IGI

3.14ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG837639910

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837639910

Diamond specifications and retailer prices

From $1,200 AUD
$843 USD
As of October 29, 2026
Save $3,710 AUD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,910 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3.14ct lab-grown marquise diamond

This 3.14ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837639910 or 837639910. Listed at 16 retailers as of October 29, 2026, with prices from $1,200 to $4,910, a $3,710 spread on the same certified stone. MOH London lists it at $4,910. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.14
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837639910
Dimensions14.40 × 7.52 × 4.92 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.40 mm7.52 mm3.14 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837639910
Side View
Table 55.0%Crown 34.3°Girdle: STK-THKPavilion 41°Culet: NoneDepth 65.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $4,910 AUD|Low: $1,200 AUD|High: $4,910 AUD|Avg: $2,712 AUD|+0.4%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 3$1,200 AUD
Retailer 7$1,244 AUD
Retailer 8$1,291 AUD
Retailer 2$1,447 AUD
Retailer 11$1,495 AUD
Retailer 9$1,905 AUD
Retailer 14$2,012 AUD
Retailer 15$2,767 AUD
Retailer 13$2,807 AUD
Retailer 10$2,888 AUD
Retailer 12$2,958 AUD
Retailer 6$3,496 AUD
Retailer 5$3,862 AUD
Retailer 4$4,205 AUD
Retailer 16$4,291 AUD
MOH London$4,910 AUD

41 data points across 16 retailers

16 retailers$1,200 AUD to $4,910 AUD

A
Cheapest Retailer
-
$1,200 AUD
$843 USD
Final sale: no returns
A
Retailer 2
-
$1,244 AUD
$874 USD
View
Retailer 3
-
$1,291 AUD
$907 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,447 AUD
£800 GBP
View
A
Retailer 5
-
$1,495 AUD
$1,050 USD
View
A
Retailer 6
-
$1,905 AUD
£1,054 GBP
View
A
Retailer 7
-
$2,012 AUD
$1,413 USD
View
B+
Retailer 8
-
$2,767 AUD
$1,944 USD
View
Retailer 9
-
$2,807 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,888 AUD
ZAR 32,770 ZAR
View
B+
Retailer 11
-
$2,958 AUD
$2,078 USD
View
B+
Retailer 12
-
$3,496 AUD
$2,456 USD
View
B+
Retailer 13
-
$3,862 AUD
£2,136 GBP
View
B
Retailer 14
-
$4,205 AUD
$2,954 USD
View
B
Retailer 15
-
$4,291 AUD
$3,014 USD
View
Most Expensive
B
MOH London
LG837639910 · Oct 29
$4,910 AUD
£2,716 GBP
View
15 more retailers have this diamond
Prices start from $1,200 AUDSave up to $3,710 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
3.14ct Marquise
$1,200 AUD