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Pear|Natural|GIA

1.51ct F SI1 Pear Natural Diamond

EX • F/SI1 • GIA 6542927876

Certificate GIA 6542927876

Diamond specifications and retailer prices

From HK$56,351 HKD
As of November 6, 2026
Save HK$33,889 HKD (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$105,632 HKD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.51ct natural pear diamond

This 1.51ct natural pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542927876. Listed at 15 retailers as of November 6, 2026, with a 60% 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

1.51
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle39.53°
OriginNatural
Grading LabGIA
CertificateGIA 6542927876
Dimensions9.86 × 6.32 × 4.01 mm
L/W Ratio1.56
Top View
9.86 mm6.32 mm1.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542927876
Side View
Table 58.0%CrownGirdle: STK-THKPavilion 39.53°Culet: NoneDepth 63.5%

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 6
Current: HK$72,378 HKD|Low: HK$45,441 HKD|High: HK$91,470 HKD|Avg: HK$61,405 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 12HK$45,441 HKD
Retailer 9HK$51,100 HKD
Retailer 2HK$52,244 HKD
Retailer 8HK$56,351 HKD
Retailer 6HK$57,519 HKD
Retailer 4HK$62,190 HKD
Retailer 3HK$62,401 HKD
Retailer 10HK$67,237 HKD
Retailer 7HK$68,601 HKD
Retailer 1HK$72,378 HKD
Retailer 11HK$87,246 HKD
Retailer 5HK$90,240 HKD

35 data points across 12 retailers

15 retailersHK$56,351 HKD to HK$90,240 HKD

Retailer 1
-
HK$45,441 HKD
Price last confirmed 16 days ago
Retailer 2
-
HK$51,100 HKD
View
Price last confirmed 19 days ago
Retailer 3
-
HK$52,244 HKD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
HK$56,351 HKD
View
B+
Retailer 5
-
HK$57,519 HKD
View
B+
Retailer 6
-
HK$57,730 HKD
View
B+
Retailer 7
-
HK$62,190 HKD
View
Retailer 8
-
HK$62,268 HKD
View
Price last confirmed 26 days ago
Retailer 9
-
HK$64,941 HKD
View
Price last confirmed 50 days ago
Retailer 10
-
HK$65,035 HKD
View
Price last confirmed 37 days ago
B
Retailer 11
-
HK$68,601 HKD
View
B+
Retailer 12
-
HK$72,378 HKD
View
Retailer 13
-
HK$87,246 HKD
View
Price last confirmed 19 days ago
B
Retailer 14
-
HK$90,240 HKD
View
Most Expensive
NZ Jewellers
d374e38c-e76d-4b65-a283-42c97ccd3ce9 · Oct 6
HK$105,632 HKD
$13,478 USD
View
Price last confirmed 31 days ago
14 more retailers have this diamond
Prices start from HK$56,351 HKDSave up to HK$33,889 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+
1.51ct Pear
HK$56,351 HKD