Radiant|Natural|GIA

0.70ct H SI1 Radiant Natural Diamond

EX • H/SI1 • GIA 2554156151

Certificate GIA 2554156151

Diamond specifications and retailer prices

From HK$8,354 HKD

A$1,638 AUD

As of November 1, 2026

13 retailers carry this diamond

Most expensive: HK$19,325 HKD at NZ Jewellers · As of September 25, 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 2554156151. Listed at 13 retailers as of November 1, 2026. 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

Colour

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryVery Good

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 2554156151

Dimensions5.94 × 4.39 × 2.95 mm

L/W Ratio1.35

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceFaint

CertificateGIA 2554156151

Side View

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$5,575 HKD|Low: HK$3,915 HKD|High: HK$11,320 HKD|Avg: HK$6,930 HKD|-1.7%

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

Retailer 15

Retailer 16

October 12, 2026

Retailer 16HK$4,720 HKD

Retailer 5HK$5,335 HKD

Retailer 13HK$5,351 HKD

Retailer 1HK$5,575 HKD

Retailer 10HK$5,778 HKD

Retailer 2HK$5,818 HKD

Retailer 6HK$5,877 HKD

Retailer 15HK$5,885 HKD

Retailer 11HK$7,179 HKD

Retailer 12HK$7,310 HKD

Retailer 3HK$7,330 HKD

Retailer 9HK$7,843 HKD

Retailer 7HK$8,609 HKD

Retailer 14HK$8,655 HKD

Retailer 8HK$8,848 HKD

Retailer 4HK$10,762 HKD

22 data points across 16 retailers

13 retailers

Retailer 1

HK$4,720 HKD

Price last confirmed 22 days ago

Retailer 2

HK$5,335 HKD

$680 USD

View

Price last confirmed 21 days ago

Retailer 3

HK$5,575 HKD

€677 EUR

View

Price last confirmed 21 days ago

Retailer 4

HK$5,778 HKD

£580 GBP

View

Price last confirmed 21 days ago

Retailer 5

HK$5,818 HKD

SGD 1,002 SGD

View

Price last confirmed 22 days ago

Retailer 6

HK$5,877 HKD

$749 USD

View

Price last confirmed 25 days ago

Retailer 7

HK$7,310 HKD

£734 GBP

View

Price last confirmed 21 days ago

B+

Retailer 8

HK$8,354 HKD

A$1,638 AUD

View

Retailer 9

HK$8,609 HKD

$1,097 USD

View

Price last confirmed 24 days ago

Retailer 10

HK$8,655 HKD

ZAR 17,820 ZAR

View

Price last confirmed 22 days ago

Retailer 11

HK$8,848 HKD

A$1,735 AUD

View

Price last confirmed 29 days ago

Retailer 12

HK$10,762 HKD

£1,080 GBP

View

Price last confirmed 22 days ago

Most Expensive

NZ Jewellers

2587c459-b2e8-4492-978e-9c9b746550d6 · Sep 25

HK$19,325 HKD

$2,463 USD

View

Price last confirmed 38 days ago

12 more retailers have this diamond

Prices start from HK$8,354 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.

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