CaratHunter
Plans
Marquise|Lab Grown|IGI

1.34ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG739521417

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739521417

Diamond specifications and retailer prices

From $431 AUD
$303 USD
As of November 1, 2026
Save $2,373 AUD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,804 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.34ct lab-grown marquise diamond

This 1.34ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739521417 or 739521417. Listed at 10 retailers as of October 31, 2026, with prices from $431 to $2,804, a $2,373 spread on the same certified stone. Do Amore Diamonds lists it at $2,804. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739521417
Dimensions11.85 × 5.81 × 3.49 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Top View
11.85 mm5.81 mm1.34 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739521417
Side View
Table 61.0%Crown 34.2°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 60.1%

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 1
Current: $2,804 AUD|Low: $194 AUD|High: $2,804 AUD|Avg: $905 AUD
Do Amore Diamonds
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 5$194 AUD
Retailer 11$431 AUD
Retailer 6$478 AUD
Retailer 12$485 AUD
Retailer 10$609 AUD
Retailer 8$643 AUD
Retailer 13$695 AUD
Retailer 3$809 AUD
Retailer 9$1,167 AUD
Retailer 7$1,201 AUD
Retailer 4$1,205 AUD
Retailer 2$1,600 AUD
Do Amore Diamonds$2,804 AUD

23 data points across 13 retailers

10 retailers$431 AUD to $2,804 AUD

A
Cheapest Retailer
-
$431 AUD
$303 USD
A
Retailer 2
-
$478 AUD
£264 GBP
View
B+
Retailer 3
-
$485 AUD
$341 USD
View
A
Retailer 4
-
$609 AUD
$428 USD
View
A
Retailer 5
-
$643 AUD
€430 EUR
View
B
Retailer 6
-
$1,167 AUD
$820 USD
View
B+
Retailer 7
-
$1,201 AUD
View
B
Retailer 8
-
$1,284 AUD
$902 USD
View
B
Retailer 9
-
$1,600 AUD
£885 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7DAA934C1 · Oct 31
$2,804 AUD
$1,970 USD
View
9 more retailers have this diamond
Prices start from $431 AUDSave up to $2,373 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
1.34ct Marquise
$431 AUD