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Pear|Natural|GIA

1.70ct K SI1 Pear Natural Diamond

EX • K/SI1 • GIA 7551817184

Certificate GIA 7551817184

Diamond specifications and retailer prices

From HK$37,972 HKD
As of November 4, 2026
Save HK$24,923 HKD (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$68,805 HKD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.7ct natural pear diamond

This 1.7ct natural pear sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551817184. Listed at 12 retailers as of November 2, 2026, with a 66% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.70
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551817184
Dimensions10.19 × 6.57 × 4.14 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
10.19 mm6.57 mm1.70 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551817184
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.1%

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 4
Current: HK$37,972 HKD|Low: HK$37,149 HKD|High: HK$63,648 HKD|Avg: HK$45,338 HKD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 1HK$37,972 HKD
Retailer 4HK$38,513 HKD
Retailer 2HK$38,881 HKD
Retailer 7HK$39,493 HKD
Retailer 3HK$44,509 HKD
Retailer 6HK$48,537 HKD
Retailer 5HK$62,895 HKD

42 data points across 7 retailers

12 retailersHK$37,972 HKD to HK$62,895 HKD

B+
Cheapest Retailer
-
HK$37,972 HKD
B+
Retailer 2
-
HK$38,513 HKD
View
B+
Retailer 3
-
HK$38,881 HKD
View
Retailer 4
-
HK$39,493 HKD
View
Price last confirmed 37 days ago
Retailer 5
-
HK$39,493 HKD
View
Price last confirmed 30 days ago
Retailer 6
-
HK$39,493 HKD
View
Price last confirmed 13 days ago
Retailer 7
-
HK$39,493 HKD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
HK$44,509 HKD
View
Retailer 9
-
HK$45,567 HKD
View
Price last confirmed 39 days ago
B+
Retailer 10
-
HK$48,537 HKD
View
B
Retailer 11
-
HK$62,895 HKD
View
Most Expensive
NZ Jewellers
d6d66dae-11a3-4b80-888d-9eab4dda3262 · Sep 29
HK$68,805 HKD
$8,779 USD
View
Price last confirmed 38 days ago
11 more retailers have this diamond
Prices start from HK$37,972 HKDSave up to HK$24,923 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+
1.70ct Pear
HK$37,972 HKD