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Marquise|Lab Grown|IGI

3.01ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG841690368

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841690368

Diamond specifications and retailer prices

From $918 AUD
As of November 3, 2026
Save $4,638 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,201 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841690368 or 841690368. Listed at 20 retailers as of November 3, 2026, with a 505% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841690368
Dimensions14.30 × 7.67 × 4.56 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.30 mm7.67 mm3.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841690368
Side View
Table 61.0%Crown 32.3°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 59.5%

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 3
Current: $1,363 AUD|Low: $918 AUD|High: $5,556 AUD|Avg: $2,380 AUD|-5.9%
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
Retailer 17
Retailer 18
November 4, 2026
Retailer 3$918 AUD
Retailer 14$1,210 AUD
Retailer 15$1,272 AUD
Retailer 1$1,363 AUD
Retailer 13$1,574 AUD
Retailer 10$1,628 AUD
Retailer 16$2,022 AUD
Retailer 11$2,155 AUD
Retailer 8$2,166 AUD
Retailer 7$2,227 AUD
Retailer 17$2,275 AUD
Retailer 4$2,967 AUD
Retailer 5$3,213 AUD
Retailer 2$3,296 AUD
Retailer 9$3,302 AUD
Retailer 12$3,414 AUD
Retailer 6$4,419 AUD
Retailer 18$5,556 AUD

22 data points across 18 retailers

20 retailers$918 AUD to $5,556 AUD

A
Cheapest Retailer
-
$918 AUD
Final sale: no returns
A
Retailer 2
-
$1,210 AUD
View
A
Retailer 3
-
$1,272 AUD
View
A
Retailer 4
-
$1,363 AUD
View
A
Retailer 5
-
$1,574 AUD
View
Retailer 6
-
$1,628 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,022 AUD
View
B+
Retailer 8
-
$2,155 AUD
View
B+
Retailer 9
-
$2,166 AUD
View
B+
Retailer 10
-
$2,227 AUD
View
B+
Retailer 11
-
$2,275 AUD
View
B+
Retailer 12
-
$2,967 AUD
View
B+
Retailer 13
-
$3,213 AUD
View
B+
Retailer 14
-
$3,296 AUD
View
B+
Retailer 15
-
$3,302 AUD
View
B+
Retailer 16
-
$3,414 AUD
View
Retailer 17
-
$3,972 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
$4,419 AUD
View
B
Retailer 19
-
$5,556 AUD
View
Most Expensive
Queensmith
LG841690368 · Oct 27
$6,201 AUD
£3,410 GBP
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from $918 AUDSave up to $4,638 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
3.01ct Marquise
$918 AUD