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Radiant|Natural|GIA

0.70ct H SI1 Radiant Natural Diamond

ID • H/SI1 • GIA 6223787496

Certificate GIA 6223787496

Diamond specifications and retailer prices

From HK$6,771 HKD
$863 USD
As of November 2, 2026
Save HK$16,257 HKD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$23,028 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6223787496. Listed at 13 retailers as of October 30, 2026, with prices from HK$6,771 to HK$23,028, a HK$16,257 spread on the same certified stone. NZ Jewellers lists it at HK$23,028. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6223787496
Dimensions5.70 × 4.63 × 3.22 mm
L/W Ratio1.23
Top View
5.70 mm4.63 mm0.70 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6223787496
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

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 2
Current: HK$23,028 HKD|Low: HK$6,771 HKD|High: HK$23,028 HKD|Avg: HK$9,754 HKD
NZ Jewellers
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
November 2, 2026
Retailer 5HK$6,771 HKD
Retailer 13HK$7,344 HKD
Retailer 16HK$7,344 HKD
Retailer 7HK$7,422 HKD
Retailer 3HK$7,626 HKD
Retailer 6HK$8,171 HKD
Retailer 15HK$8,474 HKD
Retailer 9HK$8,522 HKD
Retailer 4HK$8,552 HKD
Retailer 14HK$8,961 HKD
Retailer 2HK$9,257 HKD
Retailer 11HK$10,331 HKD
Retailer 8HK$10,598 HKD
Retailer 12HK$10,966 HKD
Retailer 10HK$13,452 HKD
NZ JewellersHK$23,028 HKD

13 data points across 16 retailers

13 retailersHK$6,771 HKD to HK$23,028 HKD

A
Cheapest Retailer
-
HK$6,771 HKD
$863 USD
Final sale: no returns
B+
Retailer 2
-
HK$7,344 HKD
$936 USD
View
B+
Retailer 3
-
HK$7,344 HKD
$936 USD
View
B+
Retailer 4
-
HK$7,626 HKD
$972 USD
View
B+
Retailer 5
-
HK$8,474 HKD
$1,080 USD
View
B+
Retailer 6
-
HK$8,522 HKD
£855 GBP
View
B+
Retailer 7
-
HK$8,552 HKD
$1,090 USD
View
B+
Retailer 8
-
HK$8,961 HKD
£899 GBP
View
B+
Retailer 9
-
HK$9,257 HKD
£929 GBP
View
B+
Retailer 10
-
HK$10,331 HKD
€1,254 EUR
View
B
Retailer 11
-
HK$10,966 HKD
ZAR 22,578 ZAR
View
B
Retailer 12
-
HK$13,452 HKD
£1,350 GBP
View
Most Expensive
B
NZ Jewellers
6588b888-04b1-4c7c-ae88-da40895fa65b · Oct 30
HK$23,028 HKD
$2,935 USD
View
12 more retailers have this diamond
Prices start from HK$6,771 HKDSave up to HK$16,257 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
0.70ct Radiant
HK$6,771 HKD