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Marquise|Lab Grown|IGI

0.45ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG805678359

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805678359

Diamond specifications and retailer prices

From $220 NZD
$124 USD
As of November 1, 2026
Save $953 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,249 NZD at MOH London · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805678359 or 805678359. Listed at 20 retailers as of October 31, 2026, with a 433% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805678359
Dimensions7.97 × 3.92 × 2.44 mm
L/W Ratio2.03
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
7.97 mm3.92 mm0.45 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805678359
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 62.2%

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: $2,249 NZD|Low: $181 NZD|High: $2,249 NZD|Avg: $577 NZD|+14.1%
MOH London
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 11
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Retailer 22
November 2, 2026
Retailer 9$181 NZD
Retailer 12$218 NZD
Retailer 5$220 NZD
Retailer 8$248 NZD
Retailer 11$248 NZD
Retailer 3$364 NZD
Retailer 7$421 NZD
Retailer 20$422 NZD
Retailer 4$485 NZD
Retailer 17$487 NZD
Retailer 2$489 NZD
Retailer 15$538 NZD
Retailer 13$549 NZD
Retailer 19$616 NZD
Retailer 22$647 NZD
Retailer 18$667 NZD
Retailer 14$685 NZD
Retailer 16$698 NZD
Retailer 10$751 NZD
Retailer 21$786 NZD
Retailer 6$1,173 NZD
MOH London$2,249 NZD

23 data points across 22 retailers

20 retailers$220 NZD to $1,173 NZD

Retailer 1
-
$181 NZD
$102 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$220 NZD
$124 USD
View
Final sale: no returns
Retailer 3
-
$248 NZD
$140 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$364 NZD
$205 USD
View
A
Retailer 5
-
$422 NZD
$238 USD
View
B+
Retailer 6
-
$485 NZD
$273 USD
View
B+
Retailer 7
-
$487 NZD
ZAR 4,432 ZAR
View
B+
Retailer 8
-
$489 NZD
£217 GBP
View
B+
Retailer 9
-
$532 NZD
$300 USD
View
Retailer 10
-
$538 NZD
$303 USD
View
Price last confirmed 54 days ago
B+
Retailer 11
-
$549 NZD
£244 GBP
View
B+
Retailer 12
-
$554 NZD
$312 USD
View
B+
Retailer 13
-
$647 NZD
£287 GBP
View
B+
Retailer 14
-
$667 NZD
CA$522 CAD
View
Retailer 15
-
$685 NZD
A$594 AUD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$698 NZD
A$605 AUD
View
Retailer 17
-
$751 NZD
$423 USD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$786 NZD
$443 USD
View
B
Retailer 19
-
$1,173 NZD
$661 USD
View
Most Expensive
MOH London
LG805678359 · Oct 29
$2,249 NZD
£998 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $220 NZDSave up to $953 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
$220 NZD