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Marquise|Lab Grown|IGI

0.73ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG522222822

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG522222822

Diamond specifications and retailer prices

From $782 NZD
$440 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $782 NZD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522222822 or 522222822. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522222822
Dimensions9.76 × 4.62 × 2.83 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.76 mm4.62 mm0.73 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522222822
Side View
Table 59.0%Crown 36.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $782 NZD|Low: $203 NZD|High: $3,293 NZD|Avg: $1,384 NZD|-55.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
June 13, 2026
Retailer 2$203 NZD
Retailer 7$496 NZD
Retailer 4$517 NZD
Retailer 6$709 NZD
Retailer 3$749 NZD
Brilliant Earth$782 NZD
Retailer 9$1,079 NZD
Retailer 8$1,598 NZD
Retailer 5$3,264 NZD

50 data points across 9 retailers

1 retailer

B+
Brilliant Earth
7644179A · Nov 2
$782 NZD
$440 USD
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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.

B+
0.73ct Marquise
$782 NZD