Marquise|Lab Grown|IGI

3.92ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2

Diamond specifications and retailer prices

From $1,295 AUD
$910 USD
As of October 30, 2026
Save $4,820 AUD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,116 AUD at The Diamond Guys · As of October 31, 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 $1,295 to $6,116, a $4,820 spread on the same certified stone. The Diamond Guys lists it at $6,116. 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: $1,979 AUD|Low: $1,096 AUD|High: $6,116 AUD|Avg: $2,650 AUD|+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$1,295 AUD
Retailer 7$1,324 AUD
Retailer 6$1,409 AUD
Retailer 3$1,502 AUD
Retailer 1$1,979 AUD
Retailer 4$2,047 AUD
Retailer 2$3,108 AUD
Retailer 8$3,468 AUD
The Diamond Guys$6,116 AUD

39 data points across 9 retailers

13 retailers$1,295 AUD to $6,116 AUD

Retailer 1
-
$1,142 AUD
$802 USD
Price last confirmed 14 days ago
Retailer 2
-
$1,241 AUD
$872 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,295 AUD
$910 USD
View
Retailer 4
-
$1,324 AUD
$930 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$1,324 AUD
$930 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$1,409 AUD
$990 USD
View
A
Retailer 7
-
$1,502 AUD
$1,055 USD
View
B+
Retailer 8
-
$1,979 AUD
£1,095 GBP
View
A
Retailer 9
-
$2,047 AUD
$1,438 USD
View
B+
Retailer 10
-
$3,108 AUD
$2,183 USD
View
B+
Retailer 11
-
$3,468 AUD
CA$3,384 CAD
View
Retailer 12
-
$4,110 AUD
$2,887 USD
View
Price last confirmed 15 days ago
Most Expensive
B
The Diamond Guys
1963392259 · Oct 31
$6,116 AUD
$4,296 USD
View
12 more retailers have this diamond
Prices start from $1,295 AUDSave up to $4,820 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
3.92ct Marquise
$1,295 AUD