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Marquise|Lab Grown|IGI

0.72ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG742509402

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG742509402

Diamond specifications and retailer prices

From $311 USD
As of October 27, 2026
Save $2,449 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,760 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.72ct lab-grown marquise diamond

This 0.72ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG742509402 or 742509402. Listed at 21 retailers as of October 27, 2026, with prices from $311 to $2,760, a $2,449 spread on the same certified stone. Do Amore Diamonds lists it at $2,760. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.72
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742509402
Dimensions9.26 × 4.71 × 2.94 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm4.71 mm0.72 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742509402
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.4%

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 27
Current: $1,080 USD|Low: $298 USD|High: $1,726 USD|Avg: $888 USD
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
October 29, 2026
Retailer 2$311 USD
Retailer 9$355 USD
Retailer 3$386 USD
Retailer 12$386 USD
Retailer 4$514 USD
Retailer 8$759 USD
Retailer 7$770 USD
Retailer 6$1,015 USD
Retailer 11$1,040 USD
Retailer 1$1,080 USD
Retailer 13$1,184 USD
Retailer 5$1,661 USD
Retailer 10$1,708 USD

45 data points across 13 retailers

21 retailers$311 USD to $2,760 USD

A
Retailer 1
-
$311 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$311 USD
View
A
Retailer 3
-
$355 USD
View
Final sale: no returns
A
Retailer 4
-
$361 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$386 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$386 USD
View
A
Retailer 7
-
$392 USD
View
A
Retailer 8
-
$514 USD
View
B+
Retailer 9
-
$759 USD
£598 GBP
View
B+
Retailer 10
-
$770 USD
ZAR 12,435 ZAR
View
B+
Retailer 11
-
$1,015 USD
A$1,562 AUD
View
B+
Retailer 12
-
$1,040 USD
View
B+
Retailer 13
-
$1,080 USD
A$1,661 AUD
View
B
Retailer 14
-
$1,184 USD
View
B
Retailer 15
-
$1,368 USD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$1,368 USD
View
B
Retailer 17
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$1,527 USD
View
B
Retailer 18
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$1,543 USD
View
B
Retailer 19
-
$1,661 USD
£1,308 GBP
View
B
Retailer 20
-
$1,708 USD
£1,345 GBP
View
Most Expensive
B
Do Amore Diamonds
27-52FF381F4 · Oct 29
$2,760 USD
View
20 more retailers have this diamond
Prices start from $311 USDSave up to $2,449 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
0.72ct Marquise
$311 USD