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Marquise|Lab Grown|GIA

1.82ct D IF Marquise Lab Grown Diamond

EX • D/IF • GIA 791628932

Certificate GIA 791628932

Diamond specifications and retailer prices

From $10,505 AUD
£5,811 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $10,505 AUD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.82ct lab-grown marquise diamond

This 1.82ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 791628932. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 791628932
Dimensions12.45 × 6.40 × 4.03 mm
L/W Ratio1.95
Top View
12.45 mm6.40 mm1.82 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 791628932
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Oct 31
Current: $10,505 AUD|Low: $6,563 AUD|High: $10,505 AUD|Avg: $8,954 AUD
Diamond Quarter
Retailer 2
September 4, 2026
Retailer 2$7,303 AUD
Diamond Quarter$10,505 AUD

14 data points across 2 retailers

1 retailer

B
Diamond Quarter
1.82IFD2503C29DN · Oct 31
$10,505 AUD
£5,811 GBP
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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.

B
1.82ct Marquise
$10,505 AUD