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Marquise|Lab Grown|IGI

0.73ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG799697355

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799697355

Diamond specifications and retailer prices

From $186 USD
As of November 4, 2026
Save $1,054 USD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,240 USD at Do Amore Diamonds · As of November 4, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799697355 or 799697355. Listed at 26 retailers as of November 4, 2026, with prices from $186 to $1,240, a $1,054 spread on the same certified stone. Do Amore Diamonds lists it at $1,240. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799697355
Dimensions9.77 × 4.62 × 2.82 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.77 mm4.62 mm0.73 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799697355
Side View
Table 55.0%Crown 33.7°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.0%

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: Nov 4
Current: $1,240 USD|Low: $151 USD|High: $1,240 USD|Avg: $460 USD
Do Amore Diamonds
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Retailer 28
November 5, 2026
Retailer 16$157 USD
Retailer 21$182 USD
Retailer 13$186 USD
Retailer 15$195 USD
Retailer 17$195 USD
Retailer 8$257 USD
Retailer 7$305 USD
Retailer 12$308 USD
Retailer 14$328 USD
Retailer 22$406 USD
Retailer 27$413 USD
Retailer 6$431 USD
Retailer 26$431 USD
Retailer 3$448 USD
Retailer 23$452 USD
Retailer 28$544 USD
Retailer 19$572 USD
Retailer 25$579 USD
Retailer 4$622 USD
Retailer 18$626 USD
Retailer 20$630 USD
Retailer 5$641 USD
Retailer 9$735 USD
Retailer 11$747 USD
Retailer 24$904 USD
Retailer 2$1,060 USD
Retailer 10$1,087 USD
Do Amore Diamonds$1,240 USD

34 data points across 28 retailers

26 retailers$186 USD to $1,240 USD

Retailer 1
-
$157 USD
Price last confirmed 28 days ago
Retailer 2
-
$182 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$186 USD
View
Final sale: no returns
Retailer 4
-
$195 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$195 USD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$257 USD
View
A
Retailer 7
-
$305 USD
View
A
Retailer 8
-
$308 USD
View
A
Retailer 9
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$388 USD
View
B+
Retailer 10
-
$406 USD
View
B+
Retailer 11
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$413 USD
View
A
Retailer 12
-
$431 USD
View
B+
Retailer 13
-
$448 USD
View
B+
Retailer 14
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$452 USD
View
B+
Retailer 15
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$544 USD
View
Retailer 16
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$572 USD
View
Price last confirmed 36 days ago
B+
Retailer 17
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$579 USD
View
B+
Retailer 18
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$622 USD
View
Retailer 19
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$626 USD
View
Price last confirmed 28 days ago
B+
Retailer 20
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$641 USD
View
B
Retailer 21
-
$735 USD
View
B
Retailer 22
-
$747 USD
View
B
Retailer 23
-
$904 USD
View
B
Retailer 24
-
$1,060 USD
View
B
Retailer 25
-
$1,087 USD
View
Most Expensive
B
Do Amore Diamonds
20-D81181 · Nov 4
$1,240 USD
View
25 more retailers have this diamond
Prices start from $186 USDSave up to $1,054 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
$186 USD