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Marquise|Lab Grown|IGI

1.29ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG845609548

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845609548

Diamond specifications and retailer prices

From $490 AUD
As of November 4, 2026
Save $1,156 AUD (70%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,646 AUD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

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 F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG845609548 or 845609548. Listed at 5 retailers as of November 4, 2026, with prices from $490 to $1,646, a $1,156 spread on the same certified stone. Yadav Diamonds lists it at $1,646. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.29
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845609548
Dimensions11.21 × 5.65 × 3.55 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.21 mm5.65 mm1.29 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845609548
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 62.8%

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: Nov 4
Current: $584 AUD|Low: $490 AUD|High: $1,646 AUD|Avg: $1,135 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yadav Diamonds
November 5, 2026
Retailer 3$490 AUD
Retailer 1$584 AUD
Retailer 4$1,333 AUD
Retailer 2$1,345 AUD
Yadav Diamonds$1,646 AUD

2 data points across 5 retailers

5 retailers$490 AUD to $1,646 AUD

B+
Cheapest Retailer
-
$490 AUD
A
Retailer 2
-
$584 AUD
View
B
Retailer 3
-
$1,333 AUD
View
B
Retailer 4
-
$1,345 AUD
View
Most Expensive
B
Yadav Diamonds
13384945 · Nov 4
$1,646 AUD
$1,131 USD
View
4 more retailers have this diamond
Prices start from $490 AUDSave up to $1,156 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
$490 AUD