CaratHunter
Plans
Radiant|Lab Grown|GIA

1.21ct D VS2 Radiant Lab Grown Diamond

GD • D/VS2 • GIA 6471713817

Certificate GIA 6471713817

Diamond specifications and retailer prices

From HK$1,985 HKD
As of November 4, 2026
Save HK$8,944 HKD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$21,262 HKD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6471713817. Listed at 24 retailers as of November 2, 2026, with a 451% 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

1.21
Carat
D
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6471713817
Dimensions7.47 × 5.36 × 3.58 mm
L/W Ratio1.39
Top View
7.47 mm5.36 mm1.21 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6471713817
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: 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 4
Current: HK$3,240 HKD|Low: HK$1,961 HKD|High: HK$11,345 HKD|Avg: HK$6,360 HKD|-4.0%
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
Retailer 17
Retailer 18
November 4, 2026
Retailer 11HK$1,985 HKD
Retailer 13HK$2,299 HKD
Retailer 14HK$2,456 HKD
Retailer 1HK$3,240 HKD
Retailer 5HK$3,248 HKD
Retailer 7HK$3,727 HKD
Retailer 6HK$5,029 HKD
Retailer 17HK$5,641 HKD
Retailer 8HK$5,767 HKD
Retailer 3HK$6,237 HKD
Retailer 18HK$7,140 HKD
Retailer 2HK$7,297 HKD
Retailer 4HK$7,297 HKD
Retailer 12HK$8,725 HKD
Retailer 10HK$8,803 HKD
Retailer 9HK$10,184 HKD
Retailer 15HK$10,521 HKD
Retailer 16HK$10,929 HKD

35 data points across 18 retailers

24 retailersHK$1,985 HKD to HK$10,929 HKD

A
Cheapest Retailer
-
HK$1,985 HKD
A
Retailer 2
-
HK$2,299 HKD
View
A
Retailer 3
-
HK$2,307 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$2,456 HKD
View
A
Retailer 5
-
HK$3,240 HKD
View
A
Retailer 6
-
HK$3,248 HKD
View
B+
Retailer 7
-
HK$3,727 HKD
View
B+
Retailer 8
-
HK$3,829 HKD
View
B+
Retailer 9
-
HK$5,029 HKD
View
B+
Retailer 10
-
HK$5,641 HKD
View
Retailer 11
-
HK$5,767 HKD
View
Price last confirmed 18 days ago
B
Retailer 12
-
HK$6,237 HKD
View
B
Retailer 13
-
HK$7,140 HKD
View
B
Retailer 14
-
HK$7,297 HKD
View
B
Retailer 15
-
HK$7,297 HKD
View
B
Retailer 16
-
HK$8,725 HKD
View
Retailer 17
-
HK$8,803 HKD
View
Price last confirmed 28 days ago
B
Retailer 18
-
HK$9,321 HKD
View
B
Retailer 19
-
HK$9,525 HKD
View
B
Retailer 20
-
HK$9,729 HKD
View
Retailer 21
-
HK$10,184 HKD
View
Price last confirmed 18 days ago
B
Retailer 22
-
HK$10,521 HKD
View
B
Retailer 23
-
HK$10,929 HKD
View
Most Expensive
Do Amore Diamonds
32-6471713817 · Nov 3
HK$21,262 HKD
$2,710 USD
View
Price under review
23 more retailers have this diamond
Prices start from HK$1,985 HKDSave up to HK$8,944 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
1.21ct Radiant
HK$1,985 HKD