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Marquise|Lab Grown|IGI

0.73ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG747580845

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG747580845

Diamond specifications and retailer prices

From $200 USD
As of October 30, 2026
Save $994 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,920 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747580845 or 747580845. Listed at 21 retailers as of October 30, 2026, with a 497% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747580845
Dimensions4.74 × 9.26 × 2.87 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.74 mm9.26 mm0.73 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747580845
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $498 USD|Low: $192 USD|High: $1,111 USD|Avg: $526 USD|+4.6%
Retailer 1
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 1, 2026
Retailer 12$200 USD
Retailer 4$224 USD
Retailer 11$248 USD
Retailer 13$248 USD
Retailer 2$334 USD
Retailer 3$383 USD
Retailer 1$498 USD
Retailer 7$509 USD
Retailer 9$551 USD
Retailer 8$698 USD
Retailer 10$800 USD
Retailer 5$1,067 USD
Retailer 6$1,097 USD

44 data points across 13 retailers

21 retailers$200 USD to $1,194 USD

Retailer 1
-
$200 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$200 USD
View
A
Retailer 3
-
$224 USD
View
Final sale: no returns
Retailer 4
-
$232 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$234 USD
View
Retailer 6
-
$248 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$248 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
$334 USD
View
A
Retailer 9
-
$383 USD
View
B+
Retailer 10
-
$498 USD
ZAR 8,041 ZAR
View
B+
Retailer 11
-
$509 USD
£401 GBP
View
B+
Retailer 12
-
$551 USD
A$847 AUD
View
B+
Retailer 13
-
$698 USD
A$1,074 AUD
View
B
Retailer 14
-
$800 USD
View
Retailer 15
-
$880 USD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$880 USD
View
B
Retailer 17
-
$1,052 USD
View
B
Retailer 18
-
$1,067 USD
£840 GBP
View
B
Retailer 19
-
$1,097 USD
£864 GBP
View
B
Retailer 20
-
$1,194 USD
View
Most Expensive
Do Amore Diamonds
27-9300A89BA · Oct 31
$1,920 USD
View
Price under review
20 more retailers have this diamond
Prices start from $200 USDSave up to $994 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.

A
0.73ct Marquise
$200 USD