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Cushion|Lab Grown|GIA

1.25ct F IF Cushion Lab Grown Diamond

EX • F/IF • GIA 1503384751

Certificate GIA 1503384751

Diamond specifications and retailer prices

From HK$7,076 HKD
As of November 5, 2026
Save HK$23,073 HKD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$52,641 HKD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half 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 1503384751. Listed at 18 retailers as of November 3, 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

1.25
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1503384751
Dimensions6.96 × 5.68 × 3.96 mm
L/W Ratio1.23
Girdle conditionFaceted
Cert comments
An additional inscription is present. This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
6.96 mm5.68 mm1.25 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1503384751
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.7%

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 5
Current: HK$52,641 HKD|Low: HK$5,092 HKD|High: HK$52,641 HKD|Avg: HK$18,663 HKD
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
Retailer 16
November 3, 2026
Retailer 2HK$7,076 HKD
Retailer 5HK$7,100 HKD
Retailer 16HK$8,669 HKD
Retailer 3HK$9,642 HKD
Retailer 7HK$10,379 HKD
Retailer 13HK$13,070 HKD
Retailer 11HK$14,796 HKD
Retailer 14HK$15,706 HKD
Retailer 8HK$17,652 HKD
Retailer 15HK$17,652 HKD
Retailer 6HK$20,390 HKD
Retailer 12HK$20,986 HKD
Retailer 4HK$22,233 HKD
Retailer 9HK$28,682 HKD
Retailer 10HK$30,149 HKD
Do Amore DiamondsHK$52,641 HKD

36 data points across 16 retailers

18 retailersHK$7,076 HKD to HK$30,149 HKD

A
Cheapest Retailer
-
HK$7,076 HKD
A
Retailer 2
-
HK$7,100 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$8,669 HKD
View
B+
Retailer 4
-
HK$9,642 HKD
View
B+
Retailer 5
-
HK$10,379 HKD
View
B+
Retailer 6
-
HK$13,070 HKD
View
B+
Retailer 7
-
HK$14,443 HKD
View
B+
Retailer 8
-
HK$14,749 HKD
View
B+
Retailer 9
-
HK$14,796 HKD
View
B+
Retailer 10
-
HK$15,706 HKD
View
B+
Retailer 11
-
HK$17,652 HKD
View
B
Retailer 12
-
HK$17,652 HKD
View
B
Retailer 13
-
HK$20,390 HKD
View
B
Retailer 14
-
HK$20,986 HKD
View
B
Retailer 15
-
HK$22,233 HKD
View
B
Retailer 16
-
HK$28,682 HKD
View
B
Retailer 17
-
HK$30,149 HKD
View
Most Expensive
Do Amore Diamonds
32-1503384751 · Nov 5
HK$52,641 HKD
$6,710 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$7,076 HKDSave up to HK$23,073 HKD

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
1.25ct Cushion
HK$7,076 HKD