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Marquise|Lab Grown|IGI

0.45ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG841691381

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841691381

Diamond specifications and retailer prices

From $210 NZD
$118 USD
As of November 2, 2026
Save $1,022 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,390 NZD at MOH London · As of November 1, 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 LG841691381 or 841691381. Listed at 20 retailers as of October 31, 2026, with a 488% 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 angle31.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841691381
Dimensions8.21 × 3.97 × 2.46 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 mm3.97 mm0.45 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841691381
Side View
Table 60.0%Crown 31.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.0%

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 2
Current: $2,390 NZD|Low: $210 NZD|High: $2,390 NZD|Avg: $688 NZD|+18.2%
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
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 16$210 NZD
Retailer 20$235 NZD
Retailer 7$243 NZD
Retailer 19$275 NZD
Retailer 9$391 NZD
Retailer 10$435 NZD
Retailer 4$435 NZD
Retailer 13$481 NZD
Retailer 15$520 NZD
Retailer 2$533 NZD
Retailer 12$595 NZD
Retailer 3$650 NZD
Retailer 11$686 NZD
Retailer 18$691 NZD
Retailer 17$726 NZD
Retailer 14$745 NZD
Retailer 6$857 NZD
Retailer 5$921 NZD
Retailer 8$1,232 NZD
MOH London$2,390 NZD

15 data points across 20 retailers

20 retailers$210 NZD to $1,232 NZD

A
Cheapest Retailer
-
$210 NZD
$118 USD
A
Retailer 2
-
$235 NZD
$132 USD
View
Final sale: no returns
A
Retailer 3
-
$243 NZD
$137 USD
View
A
Retailer 4
-
$275 NZD
$155 USD
View
A
Retailer 5
-
$391 NZD
$220 USD
View
A
Retailer 6
-
$435 NZD
$245 USD
View
B+
Retailer 7
-
$481 NZD
£213 GBP
View
B+
Retailer 8
-
$520 NZD
ZAR 4,729 ZAR
View
B+
Retailer 9
-
$533 NZD
£236 GBP
View
B+
Retailer 10
-
$585 NZD
$329 USD
View
Retailer 11
-
$595 NZD
$335 USD
View
Price last confirmed 26 days ago
Retailer 12
-
$686 NZD
A$594 AUD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$691 NZD
£306 GBP
View
B+
Retailer 14
-
$711 NZD
$400 USD
View
B+
Retailer 15
-
$726 NZD
CA$567 CAD
View
B+
Retailer 16
-
$745 NZD
A$645 AUD
View
B
Retailer 17
-
$857 NZD
$482 USD
View
B
Retailer 18
-
$921 NZD
$518 USD
View
B
Retailer 19
-
$1,232 NZD
$693 USD
View
Most Expensive
MOH London
LG841691381 · Nov 1
$2,390 NZD
£1,059 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $210 NZDSave up to $1,022 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
$210 NZD