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Radiant|Lab Grown|GIA

1.22ct D IF Radiant Lab Grown Diamond

GD • D/IF • GIA 5231692473

Certificate GIA 5231692473

Diamond specifications and retailer prices

From HK$6,073 HKD
As of November 3, 2026
Save HK$23,326 HKD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$36,640 HKD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5231692473. Listed at 19 retailers as of November 3, 2026, with a 384% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.22
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5231692473
Dimensions7.36 × 5.27 × 3.62 mm
L/W Ratio1.40
Top View
7.36 mm5.27 mm1.22 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231692473
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$6,128 HKD|Low: HK$5,939 HKD|High: HK$30,104 HKD|Avg: HK$13,949 HKD|-1.0%
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
Retailer 16
November 4, 2026
Retailer 8HK$6,073 HKD
Retailer 1HK$6,128 HKD
Retailer 12HK$6,669 HKD
Retailer 14HK$6,857 HKD
Retailer 15HK$7,108 HKD
Retailer 7HK$7,171 HKD
Retailer 11HK$8,473 HKD
Retailer 3HK$9,431 HKD
Retailer 5HK$9,462 HKD
Retailer 4HK$14,444 HKD
Retailer 6HK$15,927 HKD
Retailer 10HK$20,940 HKD
Retailer 16HK$21,639 HKD
Retailer 9HK$22,055 HKD
Retailer 13HK$27,986 HKD
Retailer 2HK$29,398 HKD

36 data points across 16 retailers

19 retailersHK$6,073 HKD to HK$29,398 HKD

B+
Cheapest Retailer
-
HK$6,073 HKD
B+
Retailer 2
-
HK$6,128 HKD
View
B+
Retailer 3
-
HK$6,669 HKD
View
B+
Retailer 4
-
HK$6,857 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$7,108 HKD
View
B+
Retailer 6
-
HK$7,171 HKD
View
B
Retailer 7
-
HK$8,473 HKD
View
B
Retailer 8
-
HK$9,431 HKD
View
B
Retailer 9
-
HK$9,462 HKD
View
B
Retailer 10
-
HK$14,444 HKD
View
Retailer 11
-
HK$15,927 HKD
View
Price last confirmed 17 days ago
B
Retailer 12
-
HK$16,923 HKD
View
B
Retailer 13
-
HK$18,524 HKD
View
B
Retailer 14
-
HK$20,940 HKD
View
B
Retailer 15
-
HK$21,639 HKD
View
B
Retailer 16
-
HK$22,055 HKD
View
B
Retailer 17
-
HK$27,986 HKD
View
B
Retailer 18
-
HK$29,398 HKD
View
Most Expensive
Do Amore Diamonds
32-5231692473 · Nov 3
HK$36,640 HKD
$4,670 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$6,073 HKDSave up to HK$23,326 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.

B+
1.22ct Radiant
HK$6,073 HKD