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Radiant|Natural|GIA

6.60ct FANCY YELLOW VS1 Radiant Natural Diamond

FANCY YELLOW/VS1 • GIA 2546728447

Certificate GIA 2546728447

Diamond specifications and retailer prices

From HK$640,006 HKD
$81,570 USD
As of October 31, 2026
Save HK$607,834 HKD (49%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$1,247,840 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 6.6ct natural radiant diamond

This 6.6ct natural radiant sits in the over five carat band, graded FANCY YELLOW colour (tinted) and VS1 clarity (very-slightly-included) and certified by GIA 2546728447. Listed at 4 retailers as of October 31, 2026, with prices from HK$640,006 to HK$1,247,840, a HK$607,834 spread on the same certified stone. MOH London lists it at HK$1,247,840. 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

6.60
Carat
FANCY YELLOW
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546728447
Dimensions11.41 × 9.08 × 6.22 mm
L/W Ratio1.26
Girdle conditionPolished
Culet sizeNone
Top View
11.41 mm9.08 mm6.60 ctFANCY YELLOW / VS1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2546728447
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

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: Oct 31
Current: HK$1,247,840 HKD|Low: HK$618,796 HKD|High: HK$1,264,551 HKD|Avg: HK$848,729 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2HK$626,509 HKD
Retailer 5HK$640,006 HKD
Retailer 4HK$826,632 HKD
Retailer 3HK$896,260 HKD
MOH LondonHK$1,247,840 HKD

18 data points across 5 retailers

4 retailersHK$640,006 HKD to HK$1,247,840 HKD

Retailer 1
-
HK$626,509 HKD
A$122,846 AUD
Price last confirmed 29 days ago
B+
Retailer 2
-
HK$640,006 HKD
$81,570 USD
View
Retailer 3
-
HK$896,260 HKD
$114,230 USD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
D23193687 · Nov 1
HK$1,247,840 HKD
£125,228 GBP
View
3 more retailers have this diamond
Prices start from HK$640,006 HKDSave up to HK$607,834 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+
6.60ct Radiant
HK$640,006 HKD