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Marquise|Lab Grown|IGI

3.94ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2

Diamond specifications and retailer prices

From $1,613 NZD
$909 USD
As of October 30, 2026
Save $7,559 NZD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,171 NZD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.94ct lab-grown marquise diamond

This 3.94ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 10 retailers as of October 30, 2026, with prices from $1,613 to $9,171, a $7,559 spread on the same certified stone. The Diamond Guys lists it at $9,171. 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

3.94
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions16.19 × 8.05 × 5.23 mm
L/W Ratio2.01
Top View
16.19 mm8.05 mm3.94 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.0%

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: $2,887 NZD|Low: $1,613 NZD|High: $10,850 NZD|Avg: $4,351 NZD|-15.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 1, 2026
Retailer 3$1,613 NZD
Retailer 2$1,755 NZD
Retailer 5$2,117 NZD
Retailer 1$2,887 NZD
Retailer 7$3,119 NZD
Retailer 4$3,870 NZD
Retailer 6$5,201 NZD
The Diamond Guys$9,171 NZD

30 data points across 8 retailers

10 retailers$1,613 NZD to $9,171 NZD

A
Cheapest Retailer
-
$1,613 NZD
$909 USD
A
Retailer 2
-
$1,755 NZD
$989 USD
View
Retailer 3
-
$1,833 NZD
$1,033 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$2,117 NZD
$1,193 USD
View
A
Retailer 5
-
$2,887 NZD
£1,281 GBP
View
Retailer 6
-
$3,119 NZD
$1,758 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$3,870 NZD
$2,181 USD
View
Retailer 8
-
$4,398 NZD
$2,479 USD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$5,201 NZD
CA$4,071 CAD
View
Most Expensive
B
The Diamond Guys
1969946069 · Nov 1
$9,171 NZD
$5,169 USD
View
9 more retailers have this diamond
Prices start from $1,613 NZDSave up to $7,559 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
3.94ct Marquise
$1,613 NZD