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Radiant|Lab Grown|GIA

1.23ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • GIA 7448530659

Certificate GIA 7448530659

Diamond specifications and retailer prices

From HK$2,103 HKD
As of November 4, 2026
Save HK$9,415 HKD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$18,673 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7448530659. Listed at 9 retailers as of November 1, 2026, with a 448% 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

1.23
Carat
D
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7448530659
Dimensions7.61 × 5.33 × 3.63 mm
L/W Ratio1.43
Top View
7.61 mm5.33 mm1.23 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7448530659
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 68.1%

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 4
Current: HK$18,045 HKD|Low: HK$2,016 HKD|High: HK$18,045 HKD|Avg: HK$7,060 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4HK$2,103 HKD
Retailer 7HK$2,432 HKD
Retailer 8HK$3,617 HKD
Retailer 3HK$3,648 HKD
Retailer 6HK$4,323 HKD
Retailer 5HK$9,235 HKD
Retailer 2HK$11,518 HKD
Do Amore DiamondsHK$18,045 HKD

11 data points across 8 retailers

9 retailersHK$2,103 HKD to HK$11,518 HKD

A
Cheapest Retailer
-
HK$2,103 HKD
A
Retailer 2
-
HK$2,432 HKD
View
A
Retailer 3
-
HK$3,617 HKD
View
A
Retailer 4
-
HK$3,648 HKD
View
B+
Retailer 5
-
HK$4,323 HKD
View
B
Retailer 6
-
HK$9,235 HKD
View
B
Retailer 7
-
HK$11,518 HKD
View
Retailer 8
-
HK$18,045 HKD
View
Price under review
Most Expensive
Do Amore Diamonds
27-43E868335 · Nov 4
HK$18,673 HKD
$2,380 USD
View
Price under review
8 more retailers have this diamond
Prices start from HK$2,103 HKDSave up to HK$9,415 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
1.23ct Radiant
HK$2,103 HKD