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Radiant|Natural|GIA

1.70ct H SI2 Radiant Natural Diamond

VG • H/SI2 • GIA 7552456315

Certificate GIA 7552456315

Diamond specifications and retailer prices

From HK$55,806 HKD
$7,113 USD
As of November 1, 2026
Save HK$63,385 HKD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$119,192 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7552456315. Listed at 15 retailers as of October 30, 2026, with prices from HK$55,806 to HK$119,192, a HK$63,385 spread on the same certified stone. NZ Jewellers lists it at HK$119,192. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7552456315
Dimensions8.20 × 5.86 × 3.85 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather, Crystal, Knot, Cavity
Top View
8.20 mm5.86 mm1.70 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7552456315
Side View
Table 64.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 65.7%

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$119,192 HKD|Low: HK$54,630 HKD|High: HK$119,192 HKD|Avg: HK$73,867 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
November 2, 2026
Retailer 13HK$55,806 HKD
Retailer 9HK$59,596 HKD
Retailer 12HK$59,596 HKD
Retailer 11HK$64,562 HKD
Retailer 10HK$65,559 HKD
Retailer 7HK$66,470 HKD
Retailer 3HK$70,925 HKD
Retailer 4HK$70,925 HKD
Retailer 5HK$73,279 HKD
Retailer 14HK$74,495 HKD
Retailer 2HK$77,849 HKD
Retailer 6HK$78,473 HKD
Retailer 8HK$99,322 HKD
NZ JewellersHK$119,192 HKD

42 data points across 14 retailers

15 retailersHK$55,806 HKD to HK$119,192 HKD

B+
Cheapest Retailer
-
HK$55,806 HKD
$7,113 USD
B+
Retailer 2
-
HK$59,596 HKD
$7,596 USD
View
B+
Retailer 3
-
HK$59,596 HKD
$7,596 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$60,098 HKD
$7,660 USD
View
B
Retailer 5
-
HK$64,562 HKD
$8,229 USD
View
B
Retailer 6
-
HK$65,559 HKD
$8,356 USD
View
B
Retailer 7
-
HK$66,470 HKD
£6,671 GBP
View
B
Retailer 8
-
HK$70,627 HKD
$9,002 USD
View
Retailer 9
-
HK$70,925 HKD
$9,040 USD
View
Price last confirmed 13 days ago
Retailer 10
-
HK$70,925 HKD
$9,040 USD
View
Price last confirmed 14 days ago
Retailer 11
-
HK$73,279 HKD
$9,340 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
HK$74,495 HKD
$9,495 USD
View
B
Retailer 13
-
HK$77,849 HKD
€9,450 EUR
View
B
Retailer 14
-
HK$99,322 HKD
£9,968 GBP
View
Most Expensive
C
NZ Jewellers
63079efe-243a-45dc-8d97-a1c1bfc2b2fe · Oct 30
HK$119,192 HKD
$15,192 USD
View
14 more retailers have this diamond
Prices start from HK$55,806 HKDSave up to HK$63,385 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$55,806 HKD