Marquise|Lab Grown|IGI

3.79ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2

Diamond specifications and retailer prices

From $1,470 NZD
$827 USD
As of November 2, 2026
Save $3,866 NZD (72%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,609 NZD at Helzberg Diamonds · As of October 2, 2026
View at Helzberg Diamonds

About this 3.79ct lab-grown marquise diamond

This 3.79ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of November 2, 2026, with a 263% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.79
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions15.67 × 8.36 × 5.15 mm
L/W Ratio1.87
Top View
15.67 mm8.36 mm3.79 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.6%

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: Nov 2
Current: $7,609 NZD|Low: $1,431 NZD|High: $7,609 NZD|Avg: $4,898 NZD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$1,470 NZD
Retailer 2$3,698 NZD
Retailer 5$4,896 NZD
Retailer 4$5,335 NZD
Helzberg Diamonds$7,609 NZD

9 data points across 5 retailers

5 retailers$1,470 NZD to $5,335 NZD

A
Cheapest Retailer
-
$1,470 NZD
$827 USD
B+
Retailer 2
-
$3,698 NZD
CA$2,890 CAD
View
B
Retailer 3
-
$4,896 NZD
$2,755 USD
View
B
Retailer 4
-
$5,335 NZD
$3,002 USD
View
Most Expensive
Helzberg Diamonds
ZXZOIJMIMJIG · Oct 2
$7,609 NZD
$4,281 USD
View
Price last confirmed 32 days ago
4 more retailers have this diamond
Prices start from $1,470 NZDSave up to $3,866 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
3.79ct Marquise
$1,470 NZD