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Radiant|Natural|GIA

0.70ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 1459915287

Certificate GIA 1459915287

Diamond specifications and retailer prices

From HK$7,431 HKD
As of November 1, 2026
Save HK$7,674 HKD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$20,116 HKD at NZ Jewellers · As of September 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1459915287. Listed at 16 retailers as of November 1, 2026, with a 103% 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

0.70
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1459915287
Dimensions5.66 × 4.24 × 3.13 mm
L/W Ratio1.33
Key to symbols
Twinning Wisp, Feather
Top View
5.66 mm4.24 mm0.70 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1459915287
Side View
Table 64.0%CrownGirdlePavilionCulet: NDepth 73.7%

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 1
Current: HK$11,566 HKD|Low: HK$6,975 HKD|High: HK$15,285 HKD|Avg: HK$9,743 HKD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7HK$7,431 HKD
Retailer 10HK$7,610 HKD
Retailer 2HK$7,901 HKD
Retailer 12HK$7,924 HKD
Retailer 3HK$8,646 HKD
Retailer 4HK$8,709 HKD
Retailer 5HK$9,645 HKD
Retailer 9HK$10,064 HKD
Retailer 11HK$10,783 HKD
Retailer 1HK$11,566 HKD
Retailer 8HK$12,315 HKD
Retailer 6HK$15,105 HKD

39 data points across 12 retailers

16 retailersHK$7,431 HKD to HK$15,105 HKD

B+
Cheapest Retailer
-
HK$7,431 HKD
B+
Retailer 2
-
HK$7,610 HKD
$970 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$7,901 HKD
$1,007 USD
View
B+
Retailer 4
-
HK$7,924 HKD
$1,010 USD
View
Retailer 5
-
HK$8,246 HKD
$1,051 USD
View
Price last confirmed 25 days ago
Retailer 6
-
HK$8,246 HKD
$1,051 USD
View
Price last confirmed 25 days ago
Retailer 7
-
HK$8,568 HKD
$1,092 USD
View
Price last confirmed 32 days ago
B
Retailer 8
-
HK$8,709 HKD
$1,110 USD
View
Retailer 9
-
HK$9,517 HKD
$1,213 USD
View
Price last confirmed 34 days ago
B
Retailer 10
-
HK$9,645 HKD
£968 GBP
View
B
Retailer 11
-
HK$10,064 HKD
£1,010 GBP
View
Retailer 12
-
HK$10,783 HKD
A$2,114 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
HK$11,566 HKD
€1,404 EUR
View
B
Retailer 14
-
HK$12,315 HKD
ZAR 25,358 ZAR
View
C
Retailer 15
-
HK$15,105 HKD
£1,516 GBP
View
Most Expensive
NZ Jewellers
4f0b54c9-99c6-4ece-9d0d-24a03cd3c5d1 · Sep 30
HK$20,116 HKD
$2,564 USD
View
Price last confirmed 32 days ago
15 more retailers have this diamond
Prices start from HK$7,431 HKDSave up to HK$7,674 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$7,431 HKD