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Radiant|Natural|GIA

1.70ct E VS1 Radiant Natural Diamond

VG • E/VS1 • GIA 1533858059

Certificate GIA 1533858059

Diamond specifications and retailer prices

From HK$144,047 HKD
$18,360 USD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: HK$144,047 HKD at Shane Co
View at Shane Co

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1533858059. Listed at 2 retailers as of October 30, 2026. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.33°
Pavilion angle66.09°
OriginNatural
Grading LabGIA
CertificateGIA 1533858059
Dimensions7.98 × 5.91 × 4.13 mm
L/W Ratio1.35
Key to symbols
Feather, Pinpoint
Top View
7.98 mm5.91 mm1.70 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533858059
Side View
Table 68.0%Crown 52.33°Girdle: STK-THKPavilion 66.09°Culet: NoneDepth 69.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: HK$114,334 HKD|Low: HK$82,962 HKD|High: HK$150,912 HKD|Avg: HK$118,580 HKD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Shane Co
June 18, 2026
Retailer 7HK$82,962 HKD
Retailer 1HK$114,334 HKD
Retailer 8HK$114,657 HKD
Retailer 5HK$118,235 HKD
Retailer 2HK$120,233 HKD
Retailer 4HK$127,918 HKD
Retailer 3HK$143,906 HKD
Shane CoHK$144,047 HKD
Retailer 6HK$150,912 HKD

24 data points across 9 retailers

2 retailers

Retailer 1
-
HK$114,657 HKD
$14,614 USD
Most Expensive
B
Shane Co
26B0P6M · Oct 30
HK$144,047 HKD
$18,360 USD
View
1 more retailer has this diamond

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$144,047 HKD