CaratHunter
Plans
Marquise|Lab Grown|IGI

3.03ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG839667620

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839667620

Diamond specifications and retailer prices

From $834 NZD
$470 USD
As of November 2, 2026
Save $3,824 NZD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,658 NZD at With Clarity · As of November 2, 2026
View at With Clarity

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839667620 or 839667620. Listed at 10 retailers as of November 2, 2026, with prices from $834 to $4,658, a $3,824 spread on the same certified stone. With Clarity lists it at $4,658. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839667620
Dimensions15.31 × 7.66 × 4.67 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.31 mm7.66 mm3.03 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839667620
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

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: Nov 2
Current: $1,237 NZD|Low: $1,237 NZD|High: $4,658 NZD|Avg: $2,673 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 2, 2026
Retailer 1$1,237 NZD
Retailer 3$1,286 NZD
Retailer 6$1,563 NZD
Retailer 7$1,771 NZD
Retailer 5$2,779 NZD
Retailer 4$3,611 NZD
Retailer 2$3,797 NZD
Retailer 8$3,992 NZD
With Clarity$4,658 NZD

16 data points across 9 retailers

10 retailers$834 NZD to $4,658 NZD

A
Cheapest Retailer
-
$834 NZD
$470 USD
Retailer 2
-
$933 NZD
$526 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,237 NZD
£549 GBP
View
A
Retailer 4
-
$1,286 NZD
$725 USD
View
B+
Retailer 5
-
$2,688 NZD
$1,515 USD
View
B+
Retailer 6
-
$2,779 NZD
$1,566 USD
View
B+
Retailer 7
-
$3,611 NZD
$2,035 USD
View
B
Retailer 8
-
$3,797 NZD
£1,685 GBP
View
Retailer 9
-
$3,992 NZD
$2,250 USD
View
Price last confirmed 28 days ago
Most Expensive
B
With Clarity
839667620 · Nov 2
$4,658 NZD
$2,625 USD
View
9 more retailers have this diamond
Prices start from $834 NZDSave up to $3,824 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
$834 NZD