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Marquise|Lab Grown|IGI

0.73ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG733532909

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG733532909

Diamond specifications and retailer prices

From $168 USD
As of October 30, 2026
Save $923 USD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,091 USD at Reve Diamonds · As of October 30, 2026
View at Reve 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733532909 or 733532909. Listed at 24 retailers as of October 30, 2026, with prices from $168 to $1,091, a $923 spread on the same certified stone. Reve Diamonds lists it at $1,091. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733532909
Dimensions9.30 × 4.77 × 2.88 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
9.30 mm4.77 mm0.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733532909
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.4%

Caratlytics Score

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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: $349 USD|Low: $151 USD|High: $1,091 USD|Avg: $474 USD|+7.4%
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Retailer 22
Reve Diamonds
October 31, 2026
Retailer 7$168 USD
Retailer 5$190 USD
Retailer 21$195 USD
Retailer 4$208 USD
Retailer 14$208 USD
Retailer 13$330 USD
Retailer 2$333 USD
Retailer 1$349 USD
Retailer 10$365 USD
Retailer 12$370 USD
Retailer 18$376 USD
Retailer 6$408 USD
Retailer 11$421 USD
Retailer 20$531 USD
Retailer 16$545 USD
Retailer 19$572 USD
Retailer 9$670 USD
Retailer 22$675 USD
Retailer 8$684 USD
Retailer 15$724 USD
Retailer 3$797 USD
Retailer 17$979 USD
Reve Diamonds$1,091 USD

32 data points across 23 retailers

24 retailers$168 USD to $1,091 USD

A
Cheapest Retailer
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$168 USD
A
Retailer 2
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$190 USD
View
Final sale: no returns
A
Retailer 3
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$195 USD
View
A
Retailer 4
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$208 USD
View
A
Retailer 5
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$208 USD
View
A
Retailer 6
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$330 USD
View
A
Retailer 7
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$333 USD
View
A
Retailer 8
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$349 USD
€332 EUR
View
A
Retailer 9
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$365 USD
View
A
Retailer 10
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$370 USD
£292 GBP
View
A
Retailer 11
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$376 USD
ZAR 6,082 ZAR
View
Retailer 12
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$408 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
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$421 USD
View
B+
Retailer 14
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$531 USD
A$817 AUD
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B+
Retailer 15
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$545 USD
A$838 AUD
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B+
Retailer 16
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$572 USD
A$880 AUD
View
B+
Retailer 17
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$641 USD
View
B
Retailer 18
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$670 USD
View
B
Retailer 19
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$675 USD
CA$938 CAD
View
B
Retailer 20
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$684 USD
View
B
Retailer 21
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$724 USD
View
B
Retailer 22
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$797 USD
View
B
Retailer 23
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$979 USD
£771 GBP
View
Most Expensive
B
Reve Diamonds
61D2E723B · Oct 30
$1,091 USD
View
23 more retailers have this diamond
Prices start from $168 USDSave up to $923 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
$168 USD