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Marquise|Lab Grown|IGI

0.45ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG807610160

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807610160

Diamond specifications and retailer prices

From $479 NZD
As of November 3, 2026
Save $2,276 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,755 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.45ct lab-grown marquise diamond

This 0.45ct 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 LG807610160 or 807610160. Listed at 14 retailers as of November 3, 2026, with prices from $479 to $2,755, a $2,276 spread on the same certified stone. MOH London lists it at $2,755. 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

0.45
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807610160
Dimensions7.92 × 3.98 × 2.46 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm3.98 mm0.45 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807610160
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.8%

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: $2,755 NZD|Low: $459 NZD|High: $2,762 NZD|Avg: $1,226 NZD|+17.6%
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 9$459 NZD
Retailer 3$479 NZD
Retailer 5$564 NZD
Retailer 8$577 NZD
Retailer 7$585 NZD
Retailer 15$731 NZD
Retailer 6$921 NZD
Retailer 17$926 NZD
Retailer 2$1,215 NZD
Retailer 11$1,251 NZD
Retailer 14$1,391 NZD
Retailer 12$1,401 NZD
Retailer 4$1,474 NZD
Retailer 13$2,028 NZD
Retailer 16$2,393 NZD
Retailer 10$2,503 NZD
MOH London$2,755 NZD

20 data points across 17 retailers

14 retailers$479 NZD to $2,755 NZD

A
Cheapest Retailer
-
$479 NZD
A
Retailer 2
-
$564 NZD
View
Final sale: no returns
Retailer 3
-
$577 NZD
View
Price last confirmed 41 days ago
B+
Retailer 4
-
$731 NZD
View
B+
Retailer 5
-
$926 NZD
View
B+
Retailer 6
-
$1,215 NZD
View
B
Retailer 7
-
$1,251 NZD
View
B
Retailer 8
-
$1,252 NZD
View
B
Retailer 9
-
$1,401 NZD
View
B
Retailer 10
-
$1,474 NZD
View
B
Retailer 11
-
$2,028 NZD
View
B
Retailer 12
-
$2,393 NZD
View
B
Retailer 13
-
$2,503 NZD
View
Most Expensive
B
MOH London
LG807610160 · Nov 5
$2,755 NZD
£1,223 GBP
View
13 more retailers have this diamond
Prices start from $479 NZDSave up to $2,276 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
0.45ct Marquise
$479 NZD