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Marquise|Lab Grown|IGI

3.00ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG741570059

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG741570059

Diamond specifications and retailer prices

From $982 AUD
$690 USD
As of October 30, 2026
Save $9,737 AUD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $10,720 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741570059 or 741570059. Listed at 25 retailers as of October 30, 2026, with prices from $982 to $10,720, a $9,737 spread on the same certified stone. Do Amore Diamonds lists it at $10,720. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741570059
Dimensions14.69 × 7.70 × 4.66 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.69 mm7.70 mm3.00 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741570059
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.5%

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 30
Current: $3,587 AUD|Low: $982 AUD|High: $4,777 AUD|Avg: $2,544 AUD|-3.1%
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
November 1, 2026
Retailer 11$982 AUD
Retailer 2$1,139 AUD
Retailer 8$1,388 AUD
Retailer 5$1,609 AUD
Retailer 4$1,674 AUD
Retailer 9$1,904 AUD
Retailer 6$1,927 AUD
Retailer 10$2,806 AUD
Retailer 1$3,587 AUD
Retailer 12$3,715 AUD
Retailer 13$3,885 AUD
Retailer 3$3,905 AUD
Retailer 7$4,739 AUD

40 data points across 13 retailers

25 retailers$982 AUD to $10,720 AUD

A
Cheapest Retailer
-
$982 AUD
$690 USD
A
Retailer 2
-
$1,069 AUD
$751 USD
View
A
Retailer 3
-
$1,139 AUD
$800 USD
View
Retailer 4
-
$1,139 AUD
$800 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,388 AUD
$975 USD
View
A
Retailer 6
-
$1,429 AUD
$1,004 USD
View
A
Retailer 7
-
$1,609 AUD
$1,130 USD
View
A
Retailer 8
-
$1,674 AUD
$1,176 USD
View
B+
Retailer 9
-
$1,904 AUD
View
A
Retailer 10
-
$1,927 AUD
£1,066 GBP
View
B+
Retailer 11
-
$2,806 AUD
$1,971 USD
View
B
Retailer 12
-
$3,536 AUD
$2,484 USD
View
B
Retailer 13
-
$3,587 AUD
$2,520 USD
View
B+
Retailer 14
-
$3,630 AUD
$2,550 USD
View
B
Retailer 15
-
$3,652 AUD
$2,565 USD
View
B
Retailer 16
-
$3,666 AUD
$2,575 USD
View
Retailer 17
-
$3,666 AUD
$2,575 USD
View
Price last confirmed 25 days ago
Retailer 18
-
$3,715 AUD
View
Price last confirmed 24 days ago
Retailer 19
-
$3,777 AUD
$2,653 USD
View
Price last confirmed 49 days ago
B
Retailer 20
-
$3,885 AUD
$2,729 USD
View
B
Retailer 21
-
$3,905 AUD
£2,160 GBP
View
Retailer 22
-
$4,497 AUD
$3,159 USD
View
Price last confirmed 14 days ago
B
Retailer 23
-
$4,739 AUD
£2,621 GBP
View
B
Retailer 24
-
$8,727 AUD
$6,130 USD
View
Most Expensive
B
Do Amore Diamonds
23-741570059 · Oct 31
$10,720 AUD
$7,530 USD
View
24 more retailers have this diamond
Prices start from $982 AUDSave up to $9,737 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
3.00ct Marquise
$982 AUD