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Radiant|Lab Grown|GIA

1.26ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • GIA 6442600733

Certificate GIA 6442600733

Diamond specifications and retailer prices

From HK$1,928 HKD
As of November 6, 2026
Save HK$14,766 HKD (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$18,496 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442600733. Listed at 8 retailers as of November 5, 2026, with a 766% 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

1.26
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6442600733
Dimensions7.63 × 5.41 × 3.61 mm
L/W Ratio1.41
Top View
7.63 mm5.41 mm1.26 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6442600733
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 66.8%

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 6
Current: HK$16,694 HKD|Low: HK$1,850 HKD|High: HK$16,694 HKD|Avg: HK$6,563 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3HK$1,928 HKD
Retailer 6HK$2,234 HKD
Retailer 7HK$3,613 HKD
Retailer 8HK$3,801 HKD
Retailer 5HK$4,021 HKD
Retailer 4HK$8,480 HKD
Retailer 2HK$10,565 HKD
Do Amore DiamondsHK$16,694 HKD

11 data points across 8 retailers

8 retailersHK$1,928 HKD to HK$16,694 HKD

A
Cheapest Retailer
-
HK$1,928 HKD
A
Retailer 2
-
HK$2,234 HKD
View
B+
Retailer 3
-
HK$3,613 HKD
View
B+
Retailer 4
-
HK$4,021 HKD
View
B
Retailer 5
-
HK$8,480 HKD
View
B
Retailer 6
-
HK$10,565 HKD
View
B
Retailer 7
-
HK$16,694 HKD
View
Most Expensive
Do Amore Diamonds
27-5ED25D07B · Nov 6
HK$18,496 HKD
$2,360 USD
View
Price under review
7 more retailers have this diamond
Prices start from HK$1,928 HKDSave up to HK$14,766 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
1.26ct Radiant
HK$1,928 HKD