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Radiant|Natural|GIA

1.71ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 6545687979

Certificate GIA 6545687979

Diamond specifications and retailer prices

From HK$82,292 HKD
CA$14,567 CAD
As of November 2, 2026
Save HK$17,189 HKD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$99,481 HKD at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

About this 1.71ct natural radiant diamond

This 1.71ct natural radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545687979. Listed at 3 retailers as of November 2, 2026, with prices from HK$82,292 to HK$99,481, a HK$17,189 spread on the same certified stone. The Diamond Guys lists it at HK$99,481. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.71
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545687979
Dimensions7.97 × 6.00 × 4.06 mm
L/W Ratio1.33
Top View
7.97 mm6.00 mm1.71 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545687979
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

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 2
Current: HK$82,292 HKD|Low: HK$50,481 HKD|High: HK$125,892 HKD|Avg: HK$92,631 HKD|-6.7%
Retailer 1
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
The Diamond Guys
October 15, 2026
Retailer 7HK$50,481 HKD
Retailer 6HK$66,358 HKD
Retailer 5HK$68,159 HKD
Retailer 10HK$78,720 HKD
Retailer 1HK$82,292 HKD
Retailer 12HK$90,521 HKD
Retailer 9HK$92,003 HKD
Retailer 8HK$92,615 HKD
Retailer 11HK$99,018 HKD
Retailer 13HK$99,018 HKD
The Diamond GuysHK$99,481 HKD
Retailer 15HK$102,313 HKD
Retailer 3HK$104,183 HKD
Retailer 2HK$107,832 HKD
Retailer 14HK$111,611 HKD
Retailer 4HK$125,892 HKD

2 data points across 16 retailers

3 retailersHK$82,292 HKD to HK$99,481 HKD

B+
Cheapest Retailer
-
HK$82,292 HKD
CA$14,567 CAD
B
Retailer 2
-
HK$92,615 HKD
$11,804 USD
View
Most Expensive
B
The Diamond Guys
1961935089 · Nov 2
HK$99,481 HKD
$12,679 USD
View
2 more retailers have this diamond
Prices start from HK$82,292 HKDSave up to HK$17,189 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.

B+
1.71ct Radiant
HK$82,292 HKD