Marquise|Lab Grown|IGI

3.92ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2

Diamond specifications and retailer prices

From $1,620 NZD
$910 USD
As of October 30, 2026
Save $6,029 NZD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,649 NZD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.92ct lab-grown marquise diamond

This 3.92ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 13 retailers as of October 30, 2026, with prices from $1,620 to $7,649, a $6,029 spread on the same certified stone. The Diamond Guys lists it at $7,649. 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

3.92
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions16.06 × 8.18 × 5.22 mm
L/W Ratio1.96
Top View
16.06 mm8.18 mm3.92 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.8%

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: $2,475 NZD|Low: $1,371 NZD|High: $7,649 NZD|Avg: $3,206 NZD|+13.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
October 30, 2026
Retailer 5$1,620 NZD
Retailer 7$1,656 NZD
Retailer 6$1,763 NZD
Retailer 3$1,878 NZD
Retailer 1$2,475 NZD
Retailer 4$2,560 NZD
Retailer 2$3,887 NZD
Retailer 8$4,338 NZD
The Diamond Guys$7,649 NZD

39 data points across 9 retailers

13 retailers$1,620 NZD to $7,649 NZD

Retailer 1
-
$1,428 NZD
$802 USD
Price last confirmed 13 days ago
Retailer 2
-
$1,553 NZD
$872 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,620 NZD
$910 USD
View
Retailer 4
-
$1,656 NZD
$930 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$1,656 NZD
$930 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,763 NZD
$990 USD
View
A
Retailer 7
-
$1,878 NZD
$1,055 USD
View
B+
Retailer 8
-
$2,475 NZD
£1,095 GBP
View
A
Retailer 9
-
$2,560 NZD
$1,438 USD
View
B+
Retailer 10
-
$3,887 NZD
$2,183 USD
View
B+
Retailer 11
-
$4,338 NZD
CA$3,384 CAD
View
Retailer 12
-
$5,140 NZD
$2,887 USD
View
Price last confirmed 13 days ago
Most Expensive
B
The Diamond Guys
1963392259 · Oct 30
$7,649 NZD
$4,296 USD
View
12 more retailers have this diamond
Prices start from $1,620 NZDSave up to $6,029 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
3.92ct Marquise
$1,620 NZD