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Marquise|Lab Grown|IGI

5.00ct E SI1 Marquise Lab Grown Diamond

VG • E/SI1 • IGI LG754559763

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754559763

Diamond specifications and retailer prices

From $1,952 NZD
$1,100 USD
As of November 1, 2026
Save $3,788 NZD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,739 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 5ct lab-grown marquise diamond

This 5ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG754559763 or 754559763. Listed at 7 retailers as of November 1, 2026, with prices from $1,952 to $5,739, a $3,788 spread on the same certified stone. MOH London lists it at $5,739. 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

5.00
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754559763
Dimensions17.95 × 8.77 × 5.34 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.95 mm8.77 mm5.00 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754559763
Side View
Table 66.0%Crown 34.9°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,739 NZD|Low: $1,952 NZD|High: $5,807 NZD|Avg: $2,906 NZD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$1,952 NZD
Retailer 5$2,040 NZD
Retailer 2$2,161 NZD
Retailer 3$2,301 NZD
Retailer 6$3,566 NZD
MOH London$5,739 NZD

42 data points across 6 retailers

7 retailers$1,952 NZD to $5,739 NZD

B+
Cheapest Retailer
-
$1,952 NZD
$1,100 USD
B+
Retailer 2
-
$2,040 NZD
$1,150 USD
View
B+
Retailer 3
-
$2,161 NZD
£959 GBP
View
B+
Retailer 4
-
$2,301 NZD
€1,235 EUR
View
B
Retailer 5
-
$3,566 NZD
$2,010 USD
View
B
Retailer 6
-
$4,700 NZD
$2,649 USD
View
Most Expensive
B
MOH London
LG754559763 · Nov 1
$5,739 NZD
£2,547 GBP
View
6 more retailers have this diamond
Prices start from $1,952 NZDSave up to $3,788 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.

B+
5.00ct Marquise
$1,952 NZD