Oval|Natural|GIA

1.50ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 2547780164

Certificate GIA 2547780164

Diamond specifications and retailer prices

From HK$58,383 HKD
CA$10,335 CAD
As of November 2, 2026
Save HK$52,082 HKD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$110,465 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval 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 2547780164. Listed at 17 retailers as of October 27, 2026, with prices from HK$58,383 to HK$110,465, a HK$52,082 spread on the same certified stone. NZ Jewellers lists it at HK$110,465. 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

1.50
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2547780164
Dimensions9.07 × 6.15 × 4.01 mm
L/W Ratio1.47
Top View
9.07 mm6.15 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2547780164
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$110,465 HKD|Low: HK$51,800 HKD|High: HK$122,878 HKD|Avg: HK$69,316 HKD|-10.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 28, 2026
Retailer 8HK$51,800 HKD
Retailer 6HK$52,184 HKD
Retailer 7HK$55,237 HKD
Retailer 17HK$55,237 HKD
Retailer 3HK$58,383 HKD
Retailer 14HK$59,834 HKD
Retailer 4HK$60,721 HKD
Retailer 15HK$60,760 HKD
Retailer 12HK$61,988 HKD
Retailer 2HK$62,073 HKD
Retailer 5HK$67,728 HKD
Retailer 10HK$69,046 HKD
Retailer 9HK$69,922 HKD
Retailer 13HK$71,781 HKD
Retailer 11HK$80,420 HKD
Retailer 16HK$92,172 HKD
NZ JewellersHK$110,465 HKD

28 data points across 17 retailers

17 retailersHK$58,383 HKD to HK$110,465 HKD

Retailer 1
-
HK$51,800 HKD
$6,602 USD
Price last confirmed 7 days ago
Retailer 2
-
HK$52,184 HKD
$6,651 USD
View
Price last confirmed 7 days ago
Retailer 3
-
HK$55,237 HKD
$7,040 USD
View
Price last confirmed 6 days ago
Retailer 4
-
HK$55,237 HKD
$7,040 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$58,383 HKD
CA$10,335 CAD
View
Retailer 6
-
HK$59,834 HKD
$7,626 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$60,721 HKD
$7,739 USD
View
Retailer 8
-
HK$60,760 HKD
$7,744 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$61,988 HKD
£6,221 GBP
View
B+
Retailer 10
-
HK$62,073 HKD
£6,229 GBP
View
B
Retailer 11
-
HK$67,728 HKD
$8,632 USD
View
B+
Retailer 12
-
HK$69,046 HKD
$8,800 USD
View
Retailer 13
-
HK$69,922 HKD
A$13,710 AUD
View
Price last confirmed 30 days ago
Retailer 14
-
HK$71,781 HKD
€8,713 EUR
View
Price last confirmed 7 days ago
B
Retailer 15
-
HK$80,420 HKD
ZAR 165,584 ZAR
View
Retailer 16
-
HK$92,172 HKD
£9,250 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
6c5269c5-f2a8-44a1-9d79-e6659501d87c · Oct 27
HK$110,465 HKD
$14,079 USD
View
16 more retailers have this diamond
Prices start from HK$58,383 HKDSave up to HK$52,082 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+
1.50ct Oval
HK$58,383 HKD