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Radiant|Natural|GIA

1.51ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 2266714734

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 2266714734

Diamond specifications and retailer prices

From HK$79,194 HKD
$10,094 USD
As of November 2, 2026
Save HK$29,481 HKD (27%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$108,675 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2266714734. Listed at 12 retailers as of November 2, 2026, with prices from HK$79,194 to HK$108,675, a HK$29,481 spread on the same certified stone. Yorxs lists it at HK$108,675. 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

1.51
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2266714734
Dimensions7.34 × 5.76 × 3.94 mm
L/W Ratio1.27
Top View
7.34 mm5.76 mm1.51 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2266714734
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.4%

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 2
Current: HK$79,908 HKD|Low: HK$79,194 HKD|High: HK$108,675 HKD|Avg: HK$94,892 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 2, 2026
Retailer 4HK$79,194 HKD
Retailer 1HK$79,908 HKD
Retailer 8HK$83,682 HKD
Retailer 6HK$85,601 HKD
Retailer 9HK$86,149 HKD
Retailer 3HK$99,735 HKD
Retailer 7HK$104,356 HKD
Retailer 2HK$104,819 HKD
Retailer 10HK$104,819 HKD
Retailer 5HK$108,271 HKD
YorxsHK$108,675 HKD

20 data points across 11 retailers

12 retailersHK$79,194 HKD to HK$108,675 HKD

B+
Cheapest Retailer
-
HK$79,194 HKD
$10,094 USD
Retailer 2
-
HK$79,908 HKD
$10,185 USD
View
Price last confirmed 14 days ago
B
Retailer 3
-
HK$83,682 HKD
$10,666 USD
View
B
Retailer 4
-
HK$84,812 HKD
A$16,631 AUD
View
B
Retailer 5
-
HK$85,601 HKD
CA$15,154 CAD
View
B
Retailer 6
-
HK$86,149 HKD
$10,980 USD
View
B
Retailer 7
-
HK$99,735 HKD
$12,712 USD
View
B
Retailer 8
-
HK$104,356 HKD
$13,301 USD
View
B
Retailer 9
-
HK$104,819 HKD
$13,360 USD
View
B
Retailer 10
-
HK$104,819 HKD
$13,360 USD
View
B
Retailer 11
-
HK$108,271 HKD
$13,800 USD
View
Most Expensive
B
Yorxs
230053119 · Nov 2
HK$108,675 HKD
€13,192 EUR
View
11 more retailers have this diamond
Prices start from HK$79,194 HKDSave up to HK$29,481 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+
1.51ct Radiant
HK$79,194 HKD