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Radiant|Natural|GIA

1.71ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2148471859

Certificate GIA 2148471859

Diamond specifications and retailer prices

From HK$43,875 HKD
$5,592 USD
As of November 2, 2026
Save HK$14,980 HKD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$58,855 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2148471859. Listed at 3 retailers as of November 2, 2026, with prices from HK$43,875 to HK$58,855, a HK$14,980 spread on the same certified stone. 77 Diamonds lists it at HK$58,855. 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

1.71
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2148471859
Dimensions7.17 × 6.28 × 4.33 mm
L/W Ratio1.14
Top View
7.17 mm6.28 mm1.71 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2148471859
Side View
Table 74.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 68.9%

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 2
Current: HK$58,855 HKD|Low: HK$43,875 HKD|High: HK$59,150 HKD|Avg: HK$51,316 HKD|-0.1%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2HK$43,875 HKD
77 DiamondsHK$58,855 HKD

25 data points across 2 retailers

3 retailersHK$43,875 HKD to HK$58,855 HKD

A
Cheapest Retailer
-
HK$43,875 HKD
$5,592 USD
B+
Retailer 2
-
HK$48,092 HKD
A$9,430 AUD
View
Most Expensive
B+
77 Diamonds
RADMBZJPKRBJN · Nov 2
HK$58,855 HKD
£5,906 GBP
View
2 more retailers have this diamond
Prices start from HK$43,875 HKDSave up to HK$14,980 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
1.71ct Radiant
HK$43,875 HKD