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Marquise|Lab Grown|IGI

0.73ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG739537574

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739537574

Diamond specifications and retailer prices

From $240 AUD
$168 USD
As of November 2, 2026
Save $1,318 AUD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,557 AUD at Reve Diamonds · As of November 1, 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 LG739537574 or 739537574. Listed at 25 retailers as of November 1, 2026, with prices from $240 to $1,557, a $1,318 spread on the same certified stone. Reve Diamonds lists it at $1,557. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739537574
Dimensions9.14 × 4.72 × 3.00 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm4.72 mm0.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739537574
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.6%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $271 AUD|Low: $231 AUD|High: $1,557 AUD|Avg: $680 AUD|+5.0%
Retailer 1
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Retailer 19
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Retailer 23
Reve Diamonds
November 3, 2026
Retailer 7$240 AUD
Retailer 1$271 AUD
Retailer 23$278 AUD
Retailer 5$297 AUD
Retailer 14$297 AUD
Retailer 21$414 AUD
Retailer 13$471 AUD
Retailer 3$475 AUD
Retailer 20$497 AUD
Retailer 10$521 AUD
Retailer 12$529 AUD
Retailer 18$540 AUD
Retailer 6$582 AUD
Retailer 11$601 AUD
Retailer 17$757 AUD
Retailer 22$816 AUD
Retailer 16$899 AUD
Retailer 9$956 AUD
Retailer 2$964 AUD
Retailer 8$976 AUD
Retailer 15$1,034 AUD
Retailer 4$1,137 AUD
Retailer 19$1,390 AUD
Reve Diamonds$1,557 AUD

32 data points across 24 retailers

25 retailers$240 AUD to $1,557 AUD

A
Cheapest Retailer
-
$240 AUD
$168 USD
A
Retailer 2
-
$271 AUD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$278 AUD
$195 USD
View
A
Retailer 4
-
$297 AUD
$208 USD
View
Retailer 5
-
$297 AUD
$208 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$414 AUD
$290 USD
View
A
Retailer 7
-
$471 AUD
$330 USD
View
A
Retailer 8
-
$475 AUD
$333 USD
View
A
Retailer 9
-
$497 AUD
€332 EUR
View
A
Retailer 10
-
$521 AUD
$365 USD
View
A
Retailer 11
-
$529 AUD
£292 GBP
View
A
Retailer 12
-
$540 AUD
ZAR 6,115 ZAR
View
Retailer 13
-
$582 AUD
$408 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$601 AUD
$421 USD
View
B+
Retailer 15
-
$757 AUD
View
B+
Retailer 16
-
$816 AUD
View
Retailer 17
-
$899 AUD
$630 USD
View
Price last confirmed 11 days ago
B+
Retailer 18
-
$915 AUD
$641 USD
View
B
Retailer 19
-
$956 AUD
$670 USD
View
B
Retailer 20
-
$964 AUD
CA$938 CAD
View
B
Retailer 21
-
$976 AUD
$684 USD
View
B
Retailer 22
-
$1,034 AUD
$724 USD
View
B
Retailer 23
-
$1,137 AUD
$797 USD
View
B
Retailer 24
-
$1,390 AUD
£767 GBP
View
Most Expensive
B
Reve Diamonds
DEDEB99E4 · Nov 1
$1,557 AUD
$1,091 USD
View
24 more retailers have this diamond
Prices start from $240 AUDSave up to $1,318 AUD

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
$240 AUD