Marquise|Lab Grown|IGI

3.92ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2

Diamond specifications and retailer prices

From $910 USD
As of October 27, 2026
Save $3,386 USD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,296 USD at The Diamond Guys · As of October 28, 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 27, 2026, with prices from $910 to $4,296, a $3,386 spread on the same certified stone. The Diamond Guys lists it at $4,296. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,394 USD|Low: $770 USD|High: $4,296 USD|Avg: $1,802 USD|+14.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
October 29, 2026
Retailer 5$910 USD
Retailer 7$930 USD
Retailer 6$990 USD
Retailer 3$1,055 USD
Retailer 1$1,394 USD
Retailer 4$1,438 USD
Retailer 2$2,183 USD
Retailer 8$2,436 USD
The Diamond Guys$4,296 USD

38 data points across 9 retailers

13 retailers$910 USD to $4,296 USD

Retailer 1
-
$802 USD
Price last confirmed 13 days ago
Retailer 2
-
$872 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$910 USD
View
Retailer 4
-
$930 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$930 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$990 USD
View
A
Retailer 7
-
$1,055 USD
View
B+
Retailer 8
-
$1,394 USD
£1,098 GBP
View
A
Retailer 9
-
$1,438 USD
View
B+
Retailer 10
-
$2,183 USD
View
B+
Retailer 11
-
$2,436 USD
CA$3,384 CAD
View
Retailer 12
-
$2,887 USD
View
Price last confirmed 13 days ago
Most Expensive
B
The Diamond Guys
1963392259 · Oct 28
$4,296 USD
View
12 more retailers have this diamond
Prices start from $910 USDSave up to $3,386 USD

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
$910 USD