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Marquise|Lab Grown|IGI

3.03ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1

Diamond specifications and retailer prices

From $1,738 NZD
$978 USD
As of November 2, 2026
Save $5,629 NZD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,367 NZD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 6 retailers as of November 1, 2026, with prices from $1,738 to $7,367, a $5,629 spread on the same certified stone. The Diamond Guys lists it at $7,367. 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

3.03
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions14.54 × 7.64 × 4.83 mm
L/W Ratio1.90
Top View
14.54 mm7.64 mm3.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.2%

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: $4,178 NZD|Low: $1,488 NZD|High: $8,444 NZD|Avg: $3,792 NZD|-12.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
November 2, 2026
Retailer 6$1,488 NZD
Retailer 3$1,612 NZD
Retailer 2$1,738 NZD
Retailer 4$3,231 NZD
Retailer 1$4,178 NZD
Retailer 5$5,359 NZD
The Diamond Guys$7,367 NZD

11 data points across 7 retailers

6 retailers$1,738 NZD to $7,367 NZD

Retailer 1
-
$1,612 NZD
$907 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$1,738 NZD
$978 USD
View
Retailer 3
-
$3,231 NZD
$1,818 USD
View
Price last confirmed 19 days ago
B
Retailer 4
-
$4,178 NZD
CA$3,265 CAD
View
Retailer 5
-
$5,359 NZD
$3,015 USD
View
Price last confirmed 25 days ago
Most Expensive
B
The Diamond Guys
1996410257 · Nov 1
$7,367 NZD
$4,145 USD
View
5 more retailers have this diamond
Prices start from $1,738 NZDSave up to $5,629 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
3.03ct Marquise
$1,738 NZD