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Marquise|Lab Grown|IGI

3.34ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG834607733

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834607733

Diamond specifications and retailer prices

From $592 AUD
$416 USD
As of October 30, 2026
Save $2,712 AUD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,304 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.34ct lab-grown marquise diamond

This 3.34ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834607733 or 834607733. Listed at 13 retailers as of October 30, 2026, with prices from $592 to $3,304, a $2,712 spread on the same certified stone. With Clarity lists it at $3,304. 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

3.34
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834607733
Dimensions16.01 × 7.64 × 4.83 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.01 mm7.64 mm3.34 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834607733
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

Caratlytics Score

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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: $1,546 AUD|Low: $592 AUD|High: $3,491 AUD|Avg: $1,973 AUD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 29, 2026
Retailer 11$592 AUD
Retailer 7$663 AUD
Retailer 10$822 AUD
Retailer 6$1,170 AUD
Retailer 3$1,288 AUD
Retailer 1$1,546 AUD
Retailer 9$2,061 AUD
Retailer 8$2,064 AUD
Retailer 2$2,362 AUD
Retailer 12$2,561 AUD
Retailer 5$2,714 AUD
Retailer 4$3,079 AUD
With Clarity$3,304 AUD

28 data points across 13 retailers

13 retailers$592 AUD to $3,304 AUD

A
Cheapest Retailer
-
$592 AUD
$416 USD
A
Retailer 2
-
$663 AUD
$466 USD
View
Retailer 3
-
$822 AUD
£455 GBP
View
Price last confirmed 15 days ago
Retailer 4
-
$1,170 AUD
€783 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,288 AUD
$905 USD
View
A
Retailer 6
-
$1,546 AUD
View
B+
Retailer 7
-
$2,061 AUD
$1,448 USD
View
B+
Retailer 8
-
$2,064 AUD
$1,450 USD
View
B+
Retailer 9
-
$2,362 AUD
$1,659 USD
View
B+
Retailer 10
-
$2,561 AUD
$1,799 USD
View
B+
Retailer 11
-
$2,714 AUD
£1,501 GBP
View
Retailer 12
-
$3,079 AUD
SGD 2,923 SGD
View
Price last confirmed 19 days ago
Most Expensive
B+
With Clarity
834607733 · Oct 31
$3,304 AUD
$2,321 USD
View
12 more retailers have this diamond
Prices start from $592 AUDSave up to $2,712 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
3.34ct Marquise
$592 AUD