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Marquise|Lab Grown|IGI

5.02ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG830620924

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830620924

Diamond specifications and retailer prices

From $3,249 NZD
$1,831 USD
As of November 1, 2026
Save $6,250 NZD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,499 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830620924 or 830620924. Listed at 7 retailers as of October 31, 2026, with prices from $3,249 to $9,499, a $6,250 spread on the same certified stone. Taylor and Hart lists it at $9,499. 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

5.02
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620924
Dimensions17.50 × 8.98 × 5.68 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.50 mm8.98 mm5.02 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620924
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.3%

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: $3,813 NZD|Low: $3,249 NZD|High: $9,499 NZD|Avg: $5,589 NZD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
November 2, 2026
Retailer 5$3,249 NZD
Retailer 1$3,813 NZD
Retailer 4$3,983 NZD
Retailer 3$4,307 NZD
Retailer 6$4,666 NZD
Retailer 2$8,691 NZD
Taylor and Hart$9,499 NZD

15 data points across 7 retailers

7 retailers$3,249 NZD to $9,499 NZD

A
Cheapest Retailer
-
$3,249 NZD
$1,831 USD
B+
Retailer 2
-
$3,813 NZD
£1,692 GBP
View
B+
Retailer 3
-
$3,983 NZD
$2,245 USD
View
B+
Retailer 4
-
$4,307 NZD
€2,312 EUR
View
B+
Retailer 5
-
$4,666 NZD
$2,630 USD
View
B
Retailer 6
-
$8,691 NZD
£3,857 GBP
View
Most Expensive
B
Taylor and Hart
3J79BC4 · Oct 31
$9,499 NZD
$5,354 USD
View
6 more retailers have this diamond
Prices start from $3,249 NZDSave up to $6,250 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
5.02ct Marquise
$3,249 NZD