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 $460 USD
As of October 30, 2026
3 retailers carry this diamond
Most expensive: $461 USD 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 3 retailers as of October 30, 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
Color
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

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $353 USD|Low: $132 USD|High: $1,085 USD|Avg: $435 USD|+0.5%
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$185 USD
Retailer 3$265 USD
Retailer 2$346 USD
Retailer 1$353 USD
Retailer 10$364 USD
Retailer 5$436 USD
Retailer 11$460 USD
Retailer 4$521 USD
Retailer 6$716 USD
Retailer 9$965 USD
Retailer 8$1,085 USD

8 data points across 11 retailers

3 retailers

Retailer 1
-
$364 USD
ZAR 5,882 ZAR
Price last confirmed 46 days ago
B+
Retailer 2
-
$460 USD
View
Most Expensive
Ting Diamond
6712257 · Sep 4
$461 USD
HK$3,600 HKD
View
Price last confirmed 58 days ago
2 more retailers have this diamond
Prices start from $460 USD

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
$460 USD