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Radiant|Natural|IGI

1.70ct L VS2 Radiant Natural Diamond

VG • L/VS2 • IGI 821621156

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 821621156

Diamond specifications and retailer prices

From HK$21,843 HKD
As of November 6, 2026
Save HK$10,189 HKD (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$32,032 HKD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 821621156. Listed at 7 retailers as of November 5, 2026, with prices from HK$21,843 to HK$32,032, a HK$10,189 spread on the same certified stone. Cape Diamonds lists it at HK$32,032. 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
L
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle29.6°
OriginNatural
Grading LabIGI
CertificateIGI 821621156
Dimensions7.13 × 5.90 × 4.12 mm
L/W Ratio1.21
Top View
7.13 mm5.90 mm1.70 ctL / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 821621156
Side View
Table 66.0%Crown 37.2°Girdle: Very ThickPavilion 29.6°CuletDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$32,032 HKD|Low: HK$21,843 HKD|High: HK$32,257 HKD|Avg: HK$27,513 HKD|+1.2%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2HK$21,843 HKD
Retailer 5HK$25,354 HKD
Retailer 3HK$25,456 HKD
Retailer 4HK$31,812 HKD
Cape DiamondsHK$32,032 HKD

41 data points across 5 retailers

7 retailersHK$21,843 HKD to HK$32,032 HKD

A
Cheapest Retailer
-
HK$21,843 HKD
B+
Retailer 2
-
HK$25,354 HKD
View
B+
Retailer 3
-
HK$25,456 HKD
View
B+
Retailer 4
-
HK$27,368 HKD
View
Retailer 5
-
HK$30,276 HKD
View
Price last confirmed 67 days ago
B
Retailer 6
-
HK$31,812 HKD
View
Most Expensive
B
Cape Diamonds
cert_821621156 · Nov 5
HK$32,032 HKD
ZAR 66,027 ZAR
View
6 more retailers have this diamond
Prices start from HK$21,843 HKDSave up to HK$10,189 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.

A
1.70ct Radiant
HK$21,843 HKD