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Radiant|Natural|GIA

0.71ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 6455428228

Certificate GIA 6455428228

Diamond specifications and retailer prices

From HK$6,803 HKD
As of November 6, 2026
Save HK$13,041 HKD (66%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: HK$19,844 HKD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.71ct natural radiant diamond

This 0.71ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6455428228. Listed at 29 retailers as of November 5, 2026, with a 192% 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

0.71
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6455428228
Dimensions5.94 × 4.63 × 3.14 mm
L/W Ratio1.28
Top View
5.94 mm4.63 mm0.71 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6455428228
Side View
Table 72.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 67.9%

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 6
Current: HK$9,444 HKD|Low: HK$5,674 HKD|High: HK$15,087 HKD|Avg: HK$10,368 HKD|+5.0%
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
November 7, 2026
Retailer 4HK$6,803 HKD
Retailer 12HK$7,171 HKD
Retailer 13HK$7,210 HKD
Retailer 2HK$7,845 HKD
Retailer 1HK$9,444 HKD
Retailer 3HK$9,805 HKD
Retailer 11HK$9,930 HKD
Retailer 6HK$10,635 HKD
Retailer 7HK$11,207 HKD
Retailer 8HK$11,356 HKD
Retailer 5HK$11,623 HKD
Retailer 9HK$12,148 HKD
Retailer 14HK$14,115 HKD
Retailer 10HK$14,875 HKD

46 data points across 14 retailers

29 retailersHK$6,803 HKD to HK$19,844 HKD

B+
Cheapest Retailer
-
HK$6,803 HKD
Final sale: no returns
B+
Retailer 2
-
HK$7,171 HKD
View
Retailer 3
-
HK$7,210 HKD
View
Price last confirmed 17 days ago
Retailer 4
-
HK$7,375 HKD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$7,375 HKD
View
Retailer 6
-
HK$7,375 HKD
View
Price last confirmed 46 days ago
B+
Retailer 7
-
HK$7,453 HKD
View
B+
Retailer 8
-
HK$7,657 HKD
View
B+
Retailer 9
-
HK$7,845 HKD
View
B+
Retailer 10
-
HK$8,143 HKD
View
B+
Retailer 11
-
HK$8,300 HKD
View
Retailer 12
-
HK$8,504 HKD
View
Price last confirmed 62 days ago
Retailer 13
-
HK$8,504 HKD
View
Price last confirmed 46 days ago
B+
Retailer 14
-
HK$8,504 HKD
View
B
Retailer 15
-
HK$8,935 HKD
View
B
Retailer 16
-
HK$8,935 HKD
View
B
Retailer 17
-
HK$9,248 HKD
View
B
Retailer 18
-
HK$9,444 HKD
View
B
Retailer 19
-
HK$9,805 HKD
View
B+
Retailer 20
-
HK$9,930 HKD
View
Retailer 21
-
HK$10,635 HKD
View
Price last confirmed 34 days ago
B
Retailer 22
-
HK$11,207 HKD
View
B
Retailer 23
-
HK$11,356 HKD
View
B
Retailer 24
-
HK$11,623 HKD
View
B
Retailer 25
-
HK$12,148 HKD
View
B
Retailer 26
-
HK$14,115 HKD
View
B
Retailer 27
-
HK$14,875 HKD
View
C
Retailer 28
-
HK$19,844 HKD
View
Most Expensive
NZ Jewellers
a917ab1a-9e1e-40c2-aac2-51380c6e549a · Sep 21
HK$19,844 HKD
$2,532 USD
View
Price last confirmed 46 days ago
28 more retailers have this diamond
Prices start from HK$6,803 HKDSave up to HK$13,041 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+
0.71ct Radiant
HK$6,803 HKD