CaratHunter
Plans
Radiant|Natural|GIA

0.70ct I SI2 Radiant Natural Diamond

GD • I/SI2 • GIA 1458831928

Certificate GIA 1458831928

Diamond specifications and retailer prices

From HK$4,362 HKD
$556 USD
As of November 2, 2026
Save HK$10,458 HKD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$14,821 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1458831928. Listed at 10 retailers as of October 30, 2026, with prices from HK$4,362 to HK$14,821, a HK$10,458 spread on the same certified stone. NZ Jewellers lists it at HK$14,821. 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

0.70
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1458831928
Dimensions6.05 × 4.33 × 3.02 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.05 mm4.33 mm0.70 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1458831928
Side View
Table 70.0%CrownGirdle: THK-POLPavilionCulet: NoneDepth 69.8%

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$14,821 HKD|Low: HK$3,993 HKD|High: HK$14,821 HKD|Avg: HK$6,602 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
November 2, 2026
Retailer 11HK$4,362 HKD
Retailer 10HK$4,723 HKD
Retailer 8HK$5,092 HKD
Retailer 9HK$5,092 HKD
Retailer 3HK$5,163 HKD
Retailer 12HK$5,453 HKD
Retailer 5HK$5,808 HKD
Retailer 6HK$6,273 HKD
Retailer 4HK$6,936 HKD
Retailer 2HK$6,978 HKD
Retailer 7HK$10,921 HKD
NZ JewellersHK$14,821 HKD

8 data points across 12 retailers

10 retailersHK$4,362 HKD to HK$14,821 HKD

B+
Cheapest Retailer
-
HK$4,362 HKD
$556 USD
Final sale: no returns
B+
Retailer 2
-
HK$4,723 HKD
$602 USD
View
B+
Retailer 3
-
HK$5,092 HKD
$649 USD
View
B+
Retailer 4
-
HK$5,092 HKD
$649 USD
View
B+
Retailer 5
-
HK$5,453 HKD
$695 USD
View
B+
Retailer 6
-
HK$5,808 HKD
£583 GBP
View
B+
Retailer 7
-
HK$6,273 HKD
£630 GBP
View
B+
Retailer 8
-
HK$6,978 HKD
€847 EUR
View
B
Retailer 9
-
HK$10,921 HKD
£1,096 GBP
View
Most Expensive
C
NZ Jewellers
6c6866ff-9897-4d33-8bbc-22c4626d5e9e · Oct 30
HK$14,821 HKD
$1,889 USD
View
9 more retailers have this diamond
Prices start from HK$4,362 HKDSave up to HK$10,458 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+
0.70ct Radiant
HK$4,362 HKD