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Round|Natural|GIA

1.71ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 1435487081

Certificate GIA 1435487081

Diamond specifications and retailer prices

From HK$17,871 HKD
As of October 31, 2026
Save HK$25,167 HKD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$43,039 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.71ct natural round diamond

This 1.71ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1435487081. Listed at 12 retailers as of October 31, 2026, with prices from HK$17,871 to HK$43,039, a HK$25,167 spread on the same certified stone. NZ Jewellers lists it at HK$43,039. 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
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1435487081
Dimensions7.68 × 7.64 × 4.80 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Needle, Indented Natural
Top View
7.68 mm7.64 mm1.71 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1435487081
Side View
Table 56.0%Crown 35.5°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 62.6%

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: Oct 31
Current: HK$25,418 HKD|Low: HK$17,769 HKD|High: HK$25,803 HKD|Avg: HK$22,551 HKD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3HK$17,871 HKD
Retailer 4HK$17,973 HKD
Retailer 6HK$21,527 HKD
Retailer 5HK$24,414 HKD
Retailer 1HK$25,418 HKD
Retailer 7HK$25,654 HKD
Retailer 2HK$25,685 HKD

45 data points across 7 retailers

12 retailersHK$17,871 HKD to HK$43,039 HKD

A
Cheapest Retailer
-
HK$17,871 HKD
A
Retailer 2
-
HK$17,973 HKD
View
A
Retailer 3
-
HK$21,527 HKD
View
B+
Retailer 4
-
HK$24,414 HKD
View
B+
Retailer 5
-
HK$24,705 HKD
View
Retailer 6
-
HK$24,705 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$25,418 HKD
View
B+
Retailer 8
-
HK$25,654 HKD
View
B+
Retailer 9
-
HK$25,685 HKD
View
B+
Retailer 10
-
HK$25,819 HKD
View
B+
Retailer 11
-
HK$28,502 HKD
View
Most Expensive
B
NZ Jewellers
393237d2-54ca-4a6a-8655-7ae93eddf65e · Nov 5
HK$43,039 HKD
$5,486 USD
View
11 more retailers have this diamond
Prices start from HK$17,871 HKDSave up to HK$25,167 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 Round
HK$17,871 HKD