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Marquise|Lab Grown|IGI

0.45ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG749541004

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749541004

Diamond specifications and retailer prices

From $165 NZD
$93 USD
As of November 2, 2026
Save $1,336 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,501 NZD at MOH London · As of October 26, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749541004 or 749541004. Listed at 18 retailers as of October 26, 2026, with prices from $165 to $1,501, a $1,336 spread on the same certified stone. MOH London lists it at $1,501. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749541004
Dimensions8.12 × 3.79 × 2.52 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm3.79 mm0.45 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749541004
Side View
Table 59.0%Crown 33.3°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 66.5%

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: $1,501 NZD|Low: $158 NZD|High: $1,517 NZD|Avg: $478 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
Retailer 13
November 2, 2026
Retailer 12$165 NZD
Retailer 10$190 NZD
Retailer 11$217 NZD
Retailer 13$217 NZD
Retailer 4$281 NZD
Retailer 6$371 NZD
Retailer 7$383 NZD
Retailer 2$383 NZD
Retailer 8$444 NZD
Retailer 9$493 NZD
Retailer 5$611 NZD
Retailer 3$656 NZD
MOH London$1,501 NZD

44 data points across 13 retailers

18 retailers$165 NZD to $1,501 NZD

A
Cheapest Retailer
-
$165 NZD
$93 USD
A
Retailer 2
-
$190 NZD
$107 USD
View
A
Retailer 3
-
$217 NZD
$122 USD
View
Retailer 4
-
$217 NZD
$122 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$250 NZD
HK$1,100 HKD
View
A
Retailer 6
-
$281 NZD
$158 USD
View
A
Retailer 7
-
$371 NZD
ZAR 3,368 ZAR
View
A
Retailer 8
-
$383 NZD
€205 EUR
View
A
Retailer 9
-
$383 NZD
£170 GBP
View
A
Retailer 10
-
$394 NZD
€211 EUR
View
A
Retailer 11
-
$444 NZD
$250 USD
View
B+
Retailer 12
-
$493 NZD
£218 GBP
View
B+
Retailer 13
-
$585 NZD
SGD 445 SGD
View
B+
Retailer 14
-
$611 NZD
$344 USD
View
B+
Retailer 15
-
$656 NZD
$369 USD
View
B
Retailer 16
-
$761 NZD
$428 USD
View
B
Retailer 17
-
$1,083 NZD
£480 GBP
View
Most Expensive
B
MOH London
LG749541004 · Oct 26
$1,501 NZD
£665 GBP
View
17 more retailers have this diamond
Prices start from $165 NZDSave up to $1,336 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
$165 NZD