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Marquise|Lab Grown|IGI

0.46ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG799697351

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799697351

Diamond specifications and retailer prices

From $488 NZD
As of November 3, 2026
Save $2,331 NZD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,818 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799697351 or 799697351. Listed at 12 retailers as of November 1, 2026, with prices from $488 to $2,818, a $2,331 spread on the same certified stone. MOH London lists it at $2,818. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.46
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799697351
Dimensions8.30 × 4.02 × 2.43 mm
L/W Ratio2.06
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
8.30 mm4.02 mm0.46 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799697351
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 38.9°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 3
Current: $2,818 NZD|Low: $468 NZD|High: $2,832 NZD|Avg: $1,351 NZD|+17.9%
MOH London
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
November 5, 2026
Retailer 7$468 NZD
Retailer 3$488 NZD
Retailer 6$596 NZD
Retailer 13$742 NZD
Retailer 5$937 NZD
Retailer 15$944 NZD
Retailer 2$1,242 NZD
Retailer 9$1,276 NZD
Retailer 10$1,419 NZD
Retailer 12$1,423 NZD
Retailer 4$1,508 NZD
Retailer 11$2,072 NZD
Retailer 14$2,446 NZD
Retailer 8$2,547 NZD
MOH London$2,818 NZD

21 data points across 15 retailers

12 retailers$488 NZD to $2,818 NZD

A
Cheapest Retailer
-
$488 NZD
B+
Retailer 2
-
$742 NZD
View
B+
Retailer 3
-
$944 NZD
View
B+
Retailer 4
-
$1,242 NZD
View
B
Retailer 5
-
$1,276 NZD
View
B
Retailer 6
-
$1,281 NZD
View
B
Retailer 7
-
$1,419 NZD
View
B
Retailer 8
-
$1,508 NZD
View
B
Retailer 9
-
$2,072 NZD
View
B
Retailer 10
-
$2,446 NZD
View
B
Retailer 11
-
$2,547 NZD
View
Most Expensive
B
MOH London
LG799697351 · Nov 1
$2,818 NZD
£1,251 GBP
View
11 more retailers have this diamond
Prices start from $488 NZDSave up to $2,331 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
$488 NZD