CaratHunter
Plans
Round|Natural|GIA

3.25ct D SI1 Round Natural Diamond

GD • D/SI1 • GIA 5426129117

Certificate GIA 5426129117

Diamond specifications and retailer prices

From HK$362,582 HKD
As of November 5, 2026
Save HK$121,758 HKD (25%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$677,860 HKD at MOH London · As of October 8, 2026
View at MOH London

About this 3.25ct natural round diamond

This 3.25ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 5426129117. Listed at 15 retailers as of November 4, 2026, with a 34% 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

3.25
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5426129117
Dimensions9.95 × 9.83 × 5.16 mm
L/W Ratio1.01
Top View
9.95 mm9.83 mm3.25 ctD / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 5426129117
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: LargeDepth 52.5%

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: Nov 5
Current: HK$677,860 HKD|Low: HK$362,582 HKD|High: HK$679,664 HKD|Avg: HK$443,242 HKD|+4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3HK$362,582 HKD
Retailer 5HK$380,500 HKD
Retailer 6HK$380,688 HKD
Retailer 11HK$389,687 HKD
Retailer 7HK$394,166 HKD
Retailer 8HK$411,504 HKD
Retailer 10HK$416,306 HKD
Retailer 2HK$445,294 HKD
Retailer 4HK$484,339 HKD
Retailer 9HK$547,077 HKD
MOH LondonHK$677,860 HKD

40 data points across 11 retailers

15 retailersHK$362,582 HKD to HK$484,339 HKD

Retailer 1
-
HK$350,422 HKD
Price last confirmed 102 days ago
B+
Retailer 2
-
HK$362,582 HKD
View
B
Retailer 3
-
HK$375,063 HKD
View
B
Retailer 4
-
HK$380,500 HKD
View
B
Retailer 5
-
HK$380,688 HKD
View
Retailer 6
-
HK$411,504 HKD
View
Price last confirmed 33 days ago
Retailer 7
-
HK$430,003 HKD
View
Price last confirmed 29 days ago
B
Retailer 8
-
HK$445,294 HKD
View
Retailer 9
-
HK$447,922 HKD
View
Price last confirmed 40 days ago
Retailer 10
-
HK$447,922 HKD
View
Price last confirmed 38 days ago
Retailer 11
-
HK$465,840 HKD
View
Price last confirmed 29 days ago
Retailer 12
-
HK$483,759 HKD
View
Price last confirmed 38 days ago
B
Retailer 13
-
HK$484,339 HKD
View
Retailer 14
-
HK$547,077 HKD
View
Price last confirmed 36 days ago
Most Expensive
MOH London
B537A6229 · Oct 8
HK$677,860 HKD
£68,035 GBP
View
Price last confirmed 29 days ago
14 more retailers have this diamond
Prices start from HK$362,582 HKDSave up to HK$121,758 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+
3.25ct Round
HK$362,582 HKD