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Marquise|Lab Grown|IGI

0.73ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG526288871

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG526288871

Diamond specifications and retailer prices

From $818 NZD
As of November 4, 2026
2 retailers carry this diamond
Most expensive: $820 NZD at Ting Diamond · As of September 4, 2026
View at Ting Diamond

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526288871 or 526288871. Listed at 2 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526288871
Dimensions8.93 × 4.71 × 2.98 mm
L/W Ratio1.90
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
8.93 mm4.71 mm0.73 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526288871
Side View
Table 55.0%Crown 35°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $628 NZD|Low: $329 NZD|High: $1,930 NZD|Avg: $851 NZD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 24, 2026
Retailer 7$329 NZD
Retailer 3$471 NZD
Retailer 2$615 NZD
Retailer 1$628 NZD
Retailer 10$648 NZD
Retailer 5$776 NZD
Retailer 11$818 NZD
Retailer 4$927 NZD
Retailer 6$1,274 NZD
Retailer 9$1,717 NZD
Retailer 8$1,930 NZD

4 data points across 11 retailers

2 retailers

B+
Cheapest Retailer
-
$818 NZD
Most Expensive
Ting Diamond
6712257 · Sep 4
$820 NZD
HK$3,600 HKD
View
Price last confirmed 62 days ago
1 more retailer has this diamond
Prices start from $818 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.

B+
0.73ct Marquise
$818 NZD