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Cushion|Lab Grown|GIA

1.65ct F IF Cushion Lab Grown Diamond

EX • F/IF • GIA 7491360203

Certificate GIA 7491360203

Diamond specifications and retailer prices

From $1,815 AUD
$1,272 USD
As of November 2, 2026
Save $5,909 AUD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,984 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.65ct lab-grown cushion diamond

This 1.65ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F 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 7491360203. Listed at 18 retailers as of October 31, 2026, with a 326% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7491360203
Dimensions7.60 × 6.27 × 4.26 mm
L/W Ratio1.21
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.60 mm6.27 mm1.65 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7491360203
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.9%

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 2
Current: $13,984 AUD|Low: $1,377 AUD|High: $13,984 AUD|Avg: $4,855 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
Retailer 14
Retailer 15
November 1, 2026
Retailer 5$1,815 AUD
Retailer 4$1,922 AUD
Retailer 12$2,219 AUD
Retailer 14$2,356 AUD
Retailer 7$2,770 AUD
Retailer 9$3,305 AUD
Retailer 10$4,003 AUD
Retailer 3$4,142 AUD
Retailer 11$4,880 AUD
Retailer 15$5,263 AUD
Retailer 8$5,422 AUD
Retailer 6$5,509 AUD
Retailer 2$6,997 AUD
Retailer 13$7,724 AUD
Do Amore Diamonds$13,984 AUD

35 data points across 15 retailers

18 retailers$1,815 AUD to $7,724 AUD

A
Cheapest Retailer
-
$1,815 AUD
$1,272 USD
A
Retailer 2
-
$1,922 AUD
$1,347 USD
View
Final sale: no returns
A
Retailer 3
-
$2,219 AUD
$1,555 USD
View
A
Retailer 4
-
$2,356 AUD
$1,651 USD
View
B+
Retailer 5
-
$2,770 AUD
$1,941 USD
View
B+
Retailer 6
-
$3,305 AUD
€2,206 EUR
View
B+
Retailer 7
-
$4,003 AUD
ZAR 45,323 ZAR
View
B+
Retailer 8
-
$4,067 AUD
$2,850 USD
View
Retailer 9
-
$4,142 AUD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
$4,827 AUD
$3,383 USD
View
B+
Retailer 11
-
$4,880 AUD
$3,420 USD
View
B+
Retailer 12
-
$4,880 AUD
$3,420 USD
View
B+
Retailer 13
-
$5,263 AUD
£2,904 GBP
View
B+
Retailer 14
-
$5,422 AUD
View
B
Retailer 15
-
$5,509 AUD
CA$5,362 CAD
View
B
Retailer 16
-
$6,997 AUD
£3,861 GBP
View
B
Retailer 17
-
$7,724 AUD
$5,413 USD
View
Most Expensive
Do Amore Diamonds
32-7491360203 · Nov 1
$13,984 AUD
$9,800 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,815 AUDSave up to $5,909 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
1.65ct Cushion
$1,815 AUD