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Marquise|Lab Grown|IGI

3.03ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG843683198

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843683198

Diamond specifications and retailer prices

From $1,239 NZD
$697 USD
As of November 1, 2026
Save $6,137 NZD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,376 NZD at Brilliant Earth · As of November 2, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843683198 or 843683198. Listed at 17 retailers as of November 1, 2026, with prices from $1,239 to $7,376, a $6,137 spread on the same certified stone. Brilliant Earth lists it at $7,376. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843683198
Dimensions14.87 × 7.47 × 4.86 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.87 mm7.47 mm3.03 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843683198
Side View
Table 63.0%Crown 37.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 65.1%

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: $7,376 NZD|Low: $1,239 NZD|High: $8,336 NZD|Avg: $3,482 NZD|-11.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 5$1,239 NZD
Retailer 4$1,600 NZD
Retailer 7$1,840 NZD
Retailer 15$1,989 NZD
Retailer 2$2,150 NZD
Retailer 12$2,899 NZD
Retailer 11$2,917 NZD
Retailer 14$2,980 NZD
Retailer 9$3,080 NZD
Retailer 17$3,112 NZD
Retailer 3$4,377 NZD
Retailer 6$4,432 NZD
Retailer 16$4,518 NZD
Retailer 8$4,550 NZD
Retailer 10$5,197 NZD
Retailer 13$5,435 NZD
Brilliant Earth$7,376 NZD

20 data points across 17 retailers

17 retailers$1,239 NZD to $7,376 NZD

A
Cheapest Retailer
-
$1,239 NZD
$697 USD
Final sale: no returns
A
Retailer 2
-
$1,600 NZD
$900 USD
View
A
Retailer 3
-
$1,840 NZD
$1,035 USD
View
A
Retailer 4
-
$1,989 NZD
€1,066 EUR
View
A
Retailer 5
-
$2,150 NZD
£952 GBP
View
B+
Retailer 6
-
$2,899 NZD
A$2,509 AUD
View
B+
Retailer 7
-
$2,917 NZD
$1,641 USD
View
B+
Retailer 8
-
$2,980 NZD
ZAR 27,087 ZAR
View
Retailer 9
-
$3,080 NZD
$1,733 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$3,112 NZD
$1,751 USD
View
B
Retailer 11
-
$4,377 NZD
$2,463 USD
View
B
Retailer 12
-
$4,432 NZD
$2,494 USD
View
B
Retailer 13
-
$4,518 NZD
$2,542 USD
View
B
Retailer 14
-
$4,550 NZD
$2,560 USD
View
B
Retailer 15
-
$5,197 NZD
A$4,499 AUD
View
B
Retailer 16
-
$5,435 NZD
£2,408 GBP
View
Most Expensive
B
Brilliant Earth
21828122A · Nov 2
$7,376 NZD
$4,150 USD
View
16 more retailers have this diamond
Prices start from $1,239 NZDSave up to $6,137 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
$1,239 NZD