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Marquise|Lab Grown|IGI

3.93ct E VVS2 Marquise Lab Grown Diamond

E/VVS2 • IGI LG784687108

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784687108

Diamond specifications and retailer prices

From $1,071 AUD
$752 USD
As of October 30, 2026
Save $3,831 AUD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,642 AUD at Queensmith · As of October 16, 2026
View at Queensmith

About this 3.93ct lab-grown marquise diamond

This 3.93ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG784687108 or 784687108. Listed at 23 retailers as of October 29, 2026, with a 358% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.93
Carat
E
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784687108
Dimensions16.39 × 8.21 × 5.13 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.39 mm8.21 mm3.93 ctE / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784687108
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

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 30
Current: $1,994 AUD|Low: $1,059 AUD|High: $4,957 AUD|Avg: $2,830 AUD|-0.1%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 13$1,071 AUD
Retailer 8$1,165 AUD
Retailer 11$1,197 AUD
Retailer 3$1,241 AUD
Retailer 15$1,481 AUD
Retailer 2$1,495 AUD
Retailer 7$1,717 AUD
Retailer 1$1,994 AUD
Retailer 19$2,009 AUD
Retailer 21$2,645 AUD
Retailer 12$2,803 AUD
Retailer 18$2,882 AUD
Retailer 20$2,953 AUD
Retailer 9$3,009 AUD
Retailer 4$3,491 AUD
Retailer 16$3,862 AUD
Retailer 6$4,197 AUD
Retailer 5$4,205 AUD
Retailer 10$4,283 AUD
Retailer 17$4,901 AUD
Retailer 14$4,957 AUD

31 data points across 21 retailers

23 retailers$1,071 AUD to $4,901 AUD

A
Cheapest Retailer
-
$1,071 AUD
$752 USD
A
Retailer 2
-
$1,165 AUD
$818 USD
View
A
Retailer 3
-
$1,197 AUD
$841 USD
View
Final sale: no returns
A
Retailer 4
-
$1,241 AUD
$872 USD
View
Retailer 5
-
$1,280 AUD
$899 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,481 AUD
£819 GBP
View
A
Retailer 7
-
$1,495 AUD
$1,050 USD
View
A
Retailer 8
-
$1,717 AUD
$1,206 USD
View
A
Retailer 9
-
$1,994 AUD
£1,103 GBP
View
A
Retailer 10
-
$2,009 AUD
$1,411 USD
View
B+
Retailer 11
-
$2,645 AUD
View
B+
Retailer 12
-
$2,803 AUD
View
B+
Retailer 13
-
$2,882 AUD
ZAR 32,707 ZAR
View
B+
Retailer 14
-
$2,953 AUD
$2,074 USD
View
B+
Retailer 15
-
$3,009 AUD
$2,114 USD
View
B+
Retailer 16
-
$3,491 AUD
$2,452 USD
View
B
Retailer 17
-
$3,862 AUD
£2,136 GBP
View
B+
Retailer 18
-
$4,197 AUD
$2,948 USD
View
B+
Retailer 19
-
$4,205 AUD
$2,954 USD
View
B
Retailer 20
-
$4,283 AUD
$3,008 USD
View
B
Retailer 21
-
$4,901 AUD
£2,711 GBP
View
Retailer 22
-
$4,957 AUD
View
Price last confirmed 22 days ago
Most Expensive
Queensmith
LG784687108 · Oct 16
$8,642 AUD
£4,780 GBP
View
Price last confirmed 15 days ago
22 more retailers have this diamond
Prices start from $1,071 AUDSave up to $3,831 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
3.93ct Marquise
$1,071 AUD