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Marquise|Lab Grown|IGI

0.46ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG799676966

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799676966

Diamond specifications and retailer prices

From $319 NZD
$180 USD
As of October 30, 2026
Save $1,724 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,044 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 LG799676966 or 799676966. Listed at 17 retailers as of October 30, 2026, with prices from $319 to $2,044, a $1,724 spread on the same certified stone. MOH London lists it at $2,044. 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
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676966
Dimensions8.02 × 4.06 × 2.39 mm
L/W Ratio1.98
Girdle conditionFaceted
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
8.02 mm4.06 mm0.46 ctD / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG799676966
Side View
Table 58.0%Crown 36.2°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 58.9%

Caratlytics Score

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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: Oct 30
Current: $2,044 NZD|Low: $307 NZD|High: $2,069 NZD|Avg: $885 NZD
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 7$319 NZD
Retailer 5$328 NZD
Retailer 11$371 NZD
Retailer 8$396 NZD
Retailer 12$396 NZD
Retailer 10$701 NZD
Retailer 3$782 NZD
Retailer 2$794 NZD
Retailer 6$800 NZD
Retailer 9$1,405 NZD
Retailer 4$1,704 NZD
MOH London$2,044 NZD

43 data points across 12 retailers

17 retailers$319 NZD to $2,044 NZD

A
Cheapest Retailer
-
$319 NZD
$180 USD
A
Retailer 2
-
$328 NZD
$185 USD
View
A
Retailer 3
-
$371 NZD
$209 USD
View
Retailer 4
-
$396 NZD
$223 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$396 NZD
$223 USD
View
A
Retailer 6
-
$445 NZD
$251 USD
View
A
Retailer 7
-
$613 NZD
HK$2,700 HKD
View
B+
Retailer 8
-
$701 NZD
$395 USD
View
B+
Retailer 9
-
$710 NZD
$400 USD
View
B+
Retailer 10
-
$782 NZD
$441 USD
View
B+
Retailer 11
-
$794 NZD
ZAR 7,232 ZAR
View
B+
Retailer 12
-
$800 NZD
£355 GBP
View
B
Retailer 13
-
$1,405 NZD
$792 USD
View
B
Retailer 14
-
$1,488 NZD
SGD 1,133 SGD
View
B
Retailer 15
-
$1,704 NZD
£756 GBP
View
B
Retailer 16
-
$1,711 NZD
$965 USD
View
Most Expensive
B
MOH London
LG799676966 · Nov 1
$2,044 NZD
£907 GBP
View
16 more retailers have this diamond
Prices start from $319 NZDSave up to $1,724 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
$319 NZD