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Marquise|Lab Grown|IGI

0.50ct I VS1 Marquise Lab Grown Diamond

ID • I/VS1 • IGI LG436072215

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436072215

Diamond specifications and retailer prices

From $534 NZD
$300 USD
As of October 27, 2026
Save $2,122 NZD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,656 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436072215 or 436072215. Listed at 13 retailers as of October 26, 2026, with prices from $534 to $2,656, a $2,122 spread on the same certified stone. MOH London lists it at $2,656. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072215
Dimensions7.72 × 4.25 × 2.71 mm
L/W Ratio1.82
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.72 mm4.25 mm0.50 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436072215
Side View
Table 57.0%Crown 32.5°Girdle: MED-THKPavilion 42.8°Culet: NoneDepth 63.8%

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: Oct 27
Current: $2,656 NZD|Low: $513 NZD|High: $2,686 NZD|Avg: $1,340 NZD|-0.9%
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
October 29, 2026
Retailer 12$534 NZD
Retailer 5$597 NZD
Retailer 3$620 NZD
Retailer 13$641 NZD
Retailer 4$663 NZD
Retailer 14$663 NZD
Retailer 6$944 NZD
Retailer 16$1,083 NZD
Retailer 9$1,198 NZD
Retailer 2$1,221 NZD
Retailer 7$1,308 NZD
Retailer 11$2,034 NZD
Retailer 15$2,129 NZD
Retailer 10$2,579 NZD
MOH London$2,656 NZD
Retailer 8$2,661 NZD

24 data points across 16 retailers

13 retailers$534 NZD to $2,656 NZD

A
Cheapest Retailer
-
$534 NZD
$300 USD
A
Retailer 2
-
$597 NZD
$335 USD
View
Final sale: no returns
A
Retailer 3
-
$620 NZD
$348 USD
View
B+
Retailer 4
-
$641 NZD
$360 USD
View
B+
Retailer 5
-
$663 NZD
$372 USD
View
B+
Retailer 6
-
$663 NZD
$372 USD
View
B
Retailer 7
-
$1,083 NZD
$608 USD
View
B
Retailer 8
-
$1,198 NZD
ZAR 10,860 ZAR
View
B
Retailer 9
-
$1,221 NZD
€653 EUR
View
B
Retailer 10
-
$2,034 NZD
$1,142 USD
View
B
Retailer 11
-
$2,129 NZD
$1,195 USD
View
B
Retailer 12
-
$2,579 NZD
£1,140 GBP
View
Most Expensive
B
MOH London
LG436072215 · Oct 26
$2,656 NZD
£1,174 GBP
View
12 more retailers have this diamond
Prices start from $534 NZDSave up to $2,122 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
0.50ct Marquise
$534 NZD