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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 $1,339 NZD
$752 USD
As of October 30, 2026
Save $4,791 NZD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,809 NZD 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
Dimensions8.21 × 8.21 × 5.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 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: $1,853 NZD|Low: $1,325 NZD|High: $6,200 NZD|Avg: $3,614 NZD|-3.7%
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 30, 2026
Retailer 11$1,339 NZD
Retailer 7$1,456 NZD
Retailer 10$1,497 NZD
Retailer 2$1,553 NZD
Retailer 1$1,853 NZD
Retailer 21$1,870 NZD
Retailer 6$2,147 NZD
Retailer 12$2,493 NZD
Retailer 18$2,512 NZD
Retailer 20$3,308 NZD
Retailer 17$3,605 NZD
Retailer 13$3,613 NZD
Retailer 19$3,693 NZD
Retailer 8$3,764 NZD
Retailer 3$4,366 NZD
Retailer 15$4,830 NZD
Retailer 5$5,249 NZD
Retailer 4$5,260 NZD
Retailer 9$5,356 NZD
Retailer 16$6,130 NZD
Retailer 14$6,200 NZD

31 data points across 21 retailers

23 retailers$1,339 NZD to $6,130 NZD

A
Cheapest Retailer
-
$1,339 NZD
$752 USD
A
Retailer 2
-
$1,456 NZD
$818 USD
View
A
Retailer 3
-
$1,497 NZD
$841 USD
View
Final sale: no returns
A
Retailer 4
-
$1,553 NZD
$872 USD
View
Retailer 5
-
$1,601 NZD
$899 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,853 NZD
£819 GBP
View
A
Retailer 7
-
$1,870 NZD
$1,050 USD
View
A
Retailer 8
-
$2,147 NZD
$1,206 USD
View
A
Retailer 9
-
$2,493 NZD
£1,103 GBP
View
A
Retailer 10
-
$2,512 NZD
$1,411 USD
View
B+
Retailer 11
-
$3,308 NZD
A$2,858 AUD
View
B+
Retailer 12
-
$3,605 NZD
ZAR 32,707 ZAR
View
Retailer 13
-
$3,613 NZD
A$3,122 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$3,693 NZD
$2,074 USD
View
B+
Retailer 15
-
$3,764 NZD
$2,114 USD
View
B+
Retailer 16
-
$4,366 NZD
$2,452 USD
View
B
Retailer 17
-
$4,830 NZD
£2,136 GBP
View
B+
Retailer 18
-
$5,249 NZD
$2,948 USD
View
B+
Retailer 19
-
$5,260 NZD
$2,954 USD
View
B+
Retailer 20
-
$5,356 NZD
$3,008 USD
View
B
Retailer 21
-
$6,130 NZD
£2,711 GBP
View
Retailer 22
-
$6,200 NZD
A$5,357 AUD
View
Price last confirmed 21 days ago
Most Expensive
Queensmith
LG784687108 · Oct 16
$10,809 NZD
£4,780 GBP
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from $1,339 NZDSave up to $4,791 NZD

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
$1,339 NZD