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Radiant|Natural|GIA

0.70ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 1455128481

Certificate GIA 1455128481

Diamond specifications and retailer prices

From HK$5,037 HKD
$642 USD
As of November 2, 2026
Save HK$12,075 HKD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$17,112 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 G 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 1455128481. Listed at 17 retailers as of October 30, 2026, with prices from HK$5,037 to HK$17,112, a HK$12,075 spread on the same certified stone. NZ Jewellers lists it at HK$17,112. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1455128481
Dimensions5.87 × 4.74 × 3.10 mm
L/W Ratio1.24
Girdle conditionPolished
Key to symbols
Cloud, Knot, Crystal
Top View
5.87 mm4.74 mm0.70 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1455128481
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.4%

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$17,112 HKD|Low: HK$4,865 HKD|High: HK$17,112 HKD|Avg: HK$7,290 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 6HK$5,037 HKD
Retailer 7HK$5,461 HKD
Retailer 16HK$5,461 HKD
Retailer 5HK$5,665 HKD
Retailer 4HK$6,300 HKD
Retailer 3HK$6,434 HKD
Retailer 15HK$6,495 HKD
Retailer 10HK$6,740 HKD
Retailer 12HK$6,755 HKD
Retailer 14HK$6,865 HKD
Retailer 2HK$6,881 HKD
Retailer 9HK$7,752 HKD
Retailer 11HK$8,151 HKD
Retailer 8HK$8,653 HKD
Retailer 13HK$12,675 HKD
NZ JewellersHK$17,112 HKD

30 data points across 16 retailers

17 retailersHK$5,037 HKD to HK$17,112 HKD

A
Cheapest Retailer
-
HK$5,037 HKD
$642 USD
Final sale: no returns
A
Retailer 2
-
HK$5,461 HKD
$696 USD
View
A
Retailer 3
-
HK$5,461 HKD
$696 USD
View
A
Retailer 4
-
HK$5,665 HKD
$722 USD
View
Retailer 5
-
HK$5,900 HKD
$752 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$6,300 HKD
$803 USD
View
A
Retailer 7
-
HK$6,434 HKD
$820 USD
View
A
Retailer 8
-
HK$6,495 HKD
$828 USD
View
A
Retailer 9
-
HK$6,740 HKD
£676 GBP
View
B+
Retailer 10
-
HK$6,755 HKD
$861 USD
View
A
Retailer 11
-
HK$6,865 HKD
$875 USD
View
A
Retailer 12
-
HK$6,881 HKD
£691 GBP
View
B+
Retailer 13
-
HK$7,752 HKD
€941 EUR
View
B+
Retailer 14
-
HK$8,151 HKD
ZAR 16,782 ZAR
View
Retailer 15
-
HK$8,653 HKD
A$1,697 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
HK$12,675 HKD
£1,272 GBP
View
Most Expensive
B
NZ Jewellers
5d6de768-fd1d-4807-9bb0-2d5302b4d598 · Oct 30
HK$17,112 HKD
$2,181 USD
View
16 more retailers have this diamond
Prices start from HK$5,037 HKDSave up to HK$12,075 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$5,037 HKD