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Oval|Natural|GIA

1.71ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 1545251165

Certificate GIA 1545251165

Diamond specifications and retailer prices

From HK$56,902 HKD
$7,252 USD
As of October 29, 2026
Save HK$69,825 HKD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$126,727 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural oval diamond

This 1.71ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545251165. Listed at 15 retailers as of October 29, 2026, with prices from HK$56,902 to HK$126,727, a HK$69,825 spread on the same certified stone. NZ Jewellers lists it at HK$126,727. 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
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 1545251165
Dimensions9.34 × 6.66 × 4.24 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
9.34 mm6.66 mm1.71 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1545251165
Side View
Table 61.0%CrownGirdle: STK-THKPavilion 40.3°Culet: NoneDepth 63.8%

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: Oct 29
Current: HK$71,293 HKD|Low: HK$52,806 HKD|High: HK$106,864 HKD|Avg: HK$72,305 HKD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10HK$56,902 HKD
Retailer 6HK$62,028 HKD
Retailer 2HK$62,878 HKD
Retailer 5HK$63,360 HKD
Retailer 8HK$71,002 HKD
Retailer 1HK$71,293 HKD
Retailer 9HK$75,796 HKD
Retailer 7HK$77,547 HKD
Retailer 4HK$82,659 HKD
Retailer 3HK$106,156 HKD

42 data points across 10 retailers

15 retailersHK$56,902 HKD to HK$126,727 HKD

A
Cheapest Retailer
-
HK$56,902 HKD
$7,252 USD
A
Retailer 2
-
HK$62,028 HKD
$7,905 USD
View
A
Retailer 3
-
HK$62,878 HKD
CA$11,130 CAD
View
A
Retailer 4
-
HK$63,360 HKD
$8,075 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$68,468 HKD
$8,726 USD
View
B+
Retailer 6
-
HK$71,002 HKD
$9,049 USD
View
B+
Retailer 7
-
HK$71,293 HKD
£7,154 GBP
View
B+
Retailer 8
-
HK$73,544 HKD
$9,373 USD
View
B+
Retailer 9
-
HK$75,796 HKD
$9,660 USD
View
B+
Retailer 10
-
HK$75,796 HKD
$9,660 USD
View
B+
Retailer 11
-
HK$77,547 HKD
$9,883 USD
View
B+
Retailer 12
-
HK$78,307 HKD
$9,980 USD
View
B+
Retailer 13
-
HK$82,659 HKD
€10,033 EUR
View
B
Retailer 14
-
HK$106,156 HKD
£10,653 GBP
View
Most Expensive
B
NZ Jewellers
51ad472b-b35c-454f-bd8b-bd6eb16f2ee8 · Oct 30
HK$126,727 HKD
$16,151 USD
View
14 more retailers have this diamond
Prices start from HK$56,902 HKDSave up to HK$69,825 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 Oval
HK$56,902 HKD