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Radiant|Natural|GIA

1.70ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 7448267727

Certificate GIA 7448267727

Diamond specifications and retailer prices

From HK$85,267 HKD
$10,868 USD
As of November 1, 2026
Save HK$58,265 HKD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$153,172 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded H 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 7448267727. Listed at 16 retailers as of November 1, 2026, with a 68% 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

1.70
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7448267727
Dimensions7.73 × 6.32 × 4.40 mm
L/W Ratio1.22
Top View
7.73 mm6.32 mm1.70 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7448267727
Side View
Table 71.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$153,172 HKD|Low: HK$83,400 HKD|High: HK$153,172 HKD|Avg: HK$109,554 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
November 1, 2026
Retailer 5HK$83,400 HKD
Retailer 4HK$85,267 HKD
Retailer 7HK$85,636 HKD
Retailer 12HK$91,905 HKD
Retailer 9HK$98,603 HKD
Retailer 14HK$99,562 HKD
Retailer 3HK$99,993 HKD
Retailer 13HK$101,092 HKD
Retailer 8HK$103,554 HKD
Retailer 6HK$113,731 HKD
Retailer 15HK$114,877 HKD
Retailer 11HK$115,793 HKD
Retailer 10HK$135,016 HKD
Retailer 2HK$143,532 HKD
NZ JewellersHK$153,172 HKD

32 data points across 15 retailers

16 retailersHK$85,267 HKD to HK$143,532 HKD

Retailer 1
-
HK$83,400 HKD
$10,630 USD
Price last confirmed 18 days ago
B
Retailer 2
-
HK$85,267 HKD
$10,868 USD
View
B
Retailer 3
-
HK$85,636 HKD
$10,915 USD
View
B
Retailer 4
-
HK$91,905 HKD
$11,714 USD
View
B
Retailer 5
-
HK$98,074 HKD
$12,500 USD
View
B
Retailer 6
-
HK$98,603 HKD
£9,896 GBP
View
B
Retailer 7
-
HK$99,562 HKD
$12,690 USD
View
Retailer 8
-
HK$99,993 HKD
A$19,608 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
HK$101,092 HKD
$12,885 USD
View
B
Retailer 10
-
HK$103,554 HKD
£10,393 GBP
View
C
Retailer 11
-
HK$113,731 HKD
$14,496 USD
View
C
Retailer 12
-
HK$114,877 HKD
$14,642 USD
View
B
Retailer 13
-
HK$115,793 HKD
€14,056 EUR
View
B
Retailer 14
-
HK$135,016 HKD
ZAR 278,011 ZAR
View
B
Retailer 15
-
HK$143,532 HKD
£14,405 GBP
View
Most Expensive
NZ Jewellers
34aa54ed-3a28-4cb2-9881-25b75016771f · Oct 30
HK$153,172 HKD
$19,523 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$85,267 HKDSave up to HK$58,265 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
1.70ct Radiant
HK$85,267 HKD