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Marquise|Lab Grown|IGI

1.33ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG768632411

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768632411

Diamond specifications and retailer prices

From $1,159 AUD
As of November 4, 2026
4 retailers carry this diamond
Most expensive: $2,223 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.33ct lab-grown marquise diamond

This 1.33ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768632411 or 768632411. Listed at 4 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632411
Dimensions11.17 × 5.74 × 3.60 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.17 mm5.74 mm1.33 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632411
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,159 AUD|Low: $566 AUD|High: $4,971 AUD|Avg: $2,126 AUD
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
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Retailer 17
October 29, 2026
Retailer 16$566 AUD
Retailer 10$721 AUD
Retailer 4$794 AUD
Retailer 15$851 AUD
Retailer 2$879 AUD
Retailer 3$1,070 AUD
Retailer 11$1,096 AUD
Retailer 1$1,159 AUD
Retailer 6$1,684 AUD
Retailer 8$1,747 AUD
Retailer 14$1,890 AUD
Retailer 13$2,733 AUD
Retailer 12$3,314 AUD
Retailer 9$3,671 AUD
Retailer 7$4,173 AUD
Retailer 5$4,485 AUD
Retailer 17$4,971 AUD

12 data points across 17 retailers

4 retailers

Retailer 1
-
$506 AUD
Price last confirmed 36 days ago
Retailer 2
-
$586 AUD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$1,159 AUD
View
Most Expensive
NZ Jewellers
889662e2-4cfc-4432-80e2-16eb6fad0bdb · Sep 30
$2,223 AUD
$1,556 USD
View
Price last confirmed 36 days ago
3 more retailers have this diamond
Prices start from $1,159 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
1.33ct Marquise
$1,159 AUD