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Marquise|Lab Grown|IGI

0.46ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG807610382

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807610382

Diamond specifications and retailer prices

From $488 NZD
As of November 3, 2026
Save $2,322 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,809 NZD at MOH London · As of November 5, 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 LG807610382 or 807610382. Listed at 19 retailers as of November 3, 2026, with prices from $488 to $2,809, a $2,322 spread on the same certified stone. MOH London lists it at $2,809. 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 angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807610382
Dimensions7.85 × 4.00 × 2.54 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm4.00 mm0.46 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807610382
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $2,809 NZD|Low: $493 NZD|High: $2,852 NZD|Avg: $1,200 NZD|-1.3%
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
November 5, 2026
Retailer 10$514 NZD
Retailer 4$575 NZD
Retailer 13$596 NZD
Retailer 3$637 NZD
Retailer 11$637 NZD
Retailer 9$944 NZD
Retailer 8$1,095 NZD
Retailer 2$1,242 NZD
Retailer 6$1,276 NZD
Retailer 7$1,419 NZD
Retailer 5$1,508 NZD
Retailer 12$2,260 NZD
MOH London$2,809 NZD

45 data points across 13 retailers

19 retailers$488 NZD to $2,809 NZD

A
Cheapest Retailer
-
$488 NZD
A
Retailer 2
-
$514 NZD
View
A
Retailer 3
-
$575 NZD
View
Final sale: no returns
A
Retailer 4
-
$596 NZD
View
Retailer 5
-
$628 NZD
View
Price last confirmed 41 days ago
Retailer 6
-
$637 NZD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$637 NZD
View
B+
Retailer 8
-
$944 NZD
View
Retailer 9
-
$1,095 NZD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,242 NZD
View
B+
Retailer 11
-
$1,276 NZD
View
B+
Retailer 12
-
$1,419 NZD
View
B
Retailer 13
-
$1,508 NZD
View
B
Retailer 14
-
$2,072 NZD
View
B
Retailer 15
-
$2,260 NZD
View
B
Retailer 16
-
$2,446 NZD
View
B
Retailer 17
-
$2,547 NZD
View
B
Retailer 18
-
$2,547 NZD
View
Most Expensive
B
MOH London
LG807610382 · Nov 5
$2,809 NZD
£1,247 GBP
View
18 more retailers have this diamond
Prices start from $488 NZDSave up to $2,322 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