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Radiant|Natural|GIA

1.70ct K SI2 Radiant Natural Diamond

GD • K/SI2 • GIA 6525423229

Certificate GIA 6525423229

Diamond specifications and retailer prices

From HK$20,706 HKD
As of November 6, 2026
Save HK$9,340 HKD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$30,046 HKD at GemTrove · As of November 7, 2026
View at GemTrove

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6525423229. Listed at 6 retailers as of November 6, 2026, with prices from HK$20,706 to HK$30,046, a HK$9,340 spread on the same certified stone. GemTrove lists it at HK$30,046. 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525423229
Dimensions7.46 × 5.86 × 4.01 mm
L/W Ratio1.27
Top View
7.46 mm5.86 mm1.70 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525423229
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.5%

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$30,046 HKD|Low: HK$19,108 HKD|High: HK$59,690 HKD|Avg: HK$33,907 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 17, 2026
Retailer 3HK$20,706 HKD
Retailer 5HK$21,192 HKD
Retailer 2HK$22,423 HKD
Retailer 6HK$24,249 HKD
Retailer 4HK$26,185 HKD
Retailer 7HK$27,321 HKD
GemTroveHK$30,046 HKD
Retailer 8HK$51,280 HKD
Retailer 10HK$52,385 HKD
Retailer 9HK$59,690 HKD

8 data points across 10 retailers

6 retailersHK$20,706 HKD to HK$30,046 HKD

B+
Cheapest Retailer
-
HK$20,706 HKD
Final sale: no returns
A
Retailer 2
-
HK$21,192 HKD
View
B+
Retailer 3
-
HK$22,423 HKD
View
Retailer 4
-
HK$24,249 HKD
View
Price last confirmed 82 days ago
B+
Retailer 5
-
HK$26,185 HKD
View
Most Expensive
B+
GemTrove
GT-N-00949665-98 · Nov 7
HK$30,046 HKD
A$5,898 AUD
View
5 more retailers have this diamond
Prices start from HK$20,706 HKDSave up to HK$9,340 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$20,706 HKD