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Marquise|Lab Grown|IGI

0.46ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG749582537

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749582537

Diamond specifications and retailer prices

From $461 NZD
$260 USD
As of November 1, 2026
Save $2,105 NZD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,567 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.46ct lab-grown marquise diamond

This 0.46ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG749582537 or 749582537. Listed at 11 retailers as of November 1, 2026, with prices from $461 to $2,567, a $2,105 spread on the same certified stone. MOH London lists it at $2,567. 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

0.46
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749582537
Dimensions7.57 × 4.18 × 2.56 mm
L/W Ratio1.81
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.57 mm4.18 mm0.46 ctD / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749582537
Side View
Table 53.0%Crown 31.9°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 61.2%

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: $2,567 NZD|Low: $461 NZD|High: $2,679 NZD|Avg: $1,471 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3$461 NZD
Retailer 12$649 NZD
Retailer 6$736 NZD
Retailer 11$852 NZD
Retailer 9$1,023 NZD
Retailer 8$1,104 NZD
Retailer 4$1,174 NZD
Retailer 10$1,529 NZD
Retailer 7$2,352 NZD
Retailer 2$2,555 NZD
Retailer 5$2,555 NZD
MOH London$2,567 NZD

29 data points across 12 retailers

11 retailers$461 NZD to $2,567 NZD

A
Cheapest Retailer
-
$461 NZD
$260 USD
A
Retailer 2
-
$649 NZD
$366 USD
View
B+
Retailer 3
-
$736 NZD
$415 USD
View
B+
Retailer 4
-
$852 NZD
$480 USD
View
Retailer 5
-
$1,023 NZD
€549 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,104 NZD
$622 USD
View
B
Retailer 7
-
$1,529 NZD
CA$1,197 CAD
View
B
Retailer 8
-
$2,352 NZD
$1,326 USD
View
B
Retailer 9
-
$2,555 NZD
$1,440 USD
View
B
Retailer 10
-
$2,555 NZD
$1,440 USD
View
Most Expensive
B
MOH London
LG749582537 · Nov 1
$2,567 NZD
£1,139 GBP
View
10 more retailers have this diamond
Prices start from $461 NZDSave up to $2,105 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
0.46ct Marquise
$461 NZD