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Marquise|Lab Grown|IGI

3.03ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG840657327

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840657327

Diamond specifications and retailer prices

From $935 NZD
$526 USD
As of November 1, 2026
Save $4,273 NZD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,207 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG840657327 or 840657327. Listed at 10 retailers as of October 31, 2026, with prices from $935 to $5,207, a $4,273 spread on the same certified stone. Brilliant Earth lists it at $5,207. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840657327
Dimensions15.83 × 7.52 × 4.54 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.83 mm7.52 mm3.03 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840657327
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.4%

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 1
Current: $5,207 NZD|Low: $1,245 NZD|High: $5,207 NZD|Avg: $2,780 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8$1,245 NZD
Retailer 3$1,289 NZD
Retailer 4$1,569 NZD
Retailer 9$1,774 NZD
Retailer 7$2,783 NZD
Retailer 5$3,617 NZD
Retailer 2$3,803 NZD
Retailer 10$3,999 NZD
Retailer 6$4,665 NZD
Brilliant Earth$5,207 NZD

17 data points across 10 retailers

10 retailers$935 NZD to $5,207 NZD

A
Cheapest Retailer
-
$935 NZD
$526 USD
A
Retailer 2
-
$1,289 NZD
$725 USD
View
Retailer 3
-
$1,569 NZD
€841 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$2,577 NZD
$1,450 USD
View
B+
Retailer 5
-
$2,783 NZD
$1,566 USD
View
B
Retailer 6
-
$3,617 NZD
$2,035 USD
View
B
Retailer 7
-
$3,803 NZD
£1,685 GBP
View
Retailer 8
-
$3,999 NZD
$2,250 USD
View
Price last confirmed 28 days ago
B
Retailer 9
-
$4,665 NZD
$2,625 USD
View
Most Expensive
B
Brilliant Earth
22210373A · Oct 31
$5,207 NZD
$2,930 USD
View
9 more retailers have this diamond
Prices start from $935 NZDSave up to $4,273 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
$935 NZD