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Marquise|Lab Grown|IGI

5.73ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG843680572

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843680572

Diamond specifications and retailer prices

From $3,589 AUD
$2,521 USD
As of October 31, 2026
Save $10,034 AUD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,622 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.73ct lab-grown marquise diamond

This 5.73ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843680572 or 843680572. Listed at 17 retailers as of October 31, 2026, with prices from $3,589 to $13,622, a $10,034 spread on the same certified stone. With Clarity lists it at $13,622. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.73
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843680572
Dimensions17.97 × 9.21 × 5.88 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.97 mm9.21 mm5.73 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843680572
Side View
Table 61.0%Crown 38°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 63.8%

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: Oct 31
Current: $10,083 AUD|Low: $3,589 AUD|High: $14,233 AUD|Avg: $7,827 AUD|-3.5%
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
Retailer 14
Retailer 15
Retailer 16
With Clarity
November 1, 2026
Retailer 3$3,589 AUD
Retailer 15$3,851 AUD
Retailer 11$3,958 AUD
Retailer 12$5,074 AUD
Retailer 9$5,313 AUD
Retailer 16$5,696 AUD
Retailer 8$5,807 AUD
Retailer 4$6,154 AUD
Retailer 6$7,051 AUD
Retailer 10$7,531 AUD
Retailer 5$7,551 AUD
Retailer 13$9,924 AUD
Retailer 14$10,036 AUD
Retailer 1$10,083 AUD
Retailer 2$12,985 AUD
Retailer 7$13,264 AUD
With Clarity$13,622 AUD

10 data points across 17 retailers

17 retailers$3,589 AUD to $13,622 AUD

A
Cheapest Retailer
-
$3,589 AUD
$2,521 USD
Final sale: no returns
A
Retailer 2
-
$3,851 AUD
$2,705 USD
View
A
Retailer 3
-
$3,958 AUD
£2,189 GBP
View
B+
Retailer 4
-
$5,074 AUD
£2,807 GBP
View
B+
Retailer 5
-
$5,313 AUD
$3,732 USD
View
B+
Retailer 6
-
$5,696 AUD
$4,001 USD
View
Retailer 7
-
$5,807 AUD
€3,885 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$6,154 AUD
$4,323 USD
View
B
Retailer 9
-
$7,051 AUD
£3,900 GBP
View
B
Retailer 10
-
$7,531 AUD
View
B
Retailer 11
-
$7,551 AUD
ZAR 85,694 ZAR
View
B
Retailer 12
-
$9,924 AUD
$6,971 USD
View
B
Retailer 13
-
$10,036 AUD
View
B
Retailer 14
-
$10,083 AUD
£5,577 GBP
View
B
Retailer 15
-
$12,985 AUD
$9,121 USD
View
B
Retailer 16
-
$13,264 AUD
SGD 12,591 SGD
View
Most Expensive
B
With Clarity
843680572 · Oct 31
$13,622 AUD
$9,569 USD
View
16 more retailers have this diamond
Prices start from $3,589 AUDSave up to $10,034 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
5.73ct Marquise
$3,589 AUD