Marquise|Lab Grown|IGI

1.29ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2

Diamond specifications and retailer prices

From $507 AUD
$356 USD
As of October 30, 2026
Save $904 AUD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,411 AUD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 30, 2026, with prices from $507 to $1,411, a $904 spread on the same certified stone. The Diamond Guys lists it at $1,411. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.69 × 5.70 × 3.69 mm
L/W Ratio1.88
Top View
10.69 mm5.70 mm1.29 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $507 AUD|Low: $507 AUD|High: $1,499 AUD|Avg: $984 AUD|-3.0%
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
October 16, 2026
Retailer 1$507 AUD
Retailer 3$671 AUD
Retailer 2$1,066 AUD
The Diamond Guys$1,411 AUD

4 data points across 4 retailers

4 retailers$507 AUD to $1,411 AUD

A
Cheapest Retailer
-
$507 AUD
$356 USD
Retailer 2
-
$671 AUD
$471 USD
View
Price last confirmed 18 days ago
B
Retailer 3
-
$1,066 AUD
CA$1,040 CAD
View
Most Expensive
B
The Diamond Guys
1986183990 · Oct 30
$1,411 AUD
$991 USD
View
3 more retailers have this diamond
Prices start from $507 AUDSave up to $904 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
1.29ct Marquise
$507 AUD