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Oval|Natural|GIA

1.54ct I SI2 Oval Natural Diamond

GD • I/SI2 • GIA 1525436245

Certificate GIA 1525436245

Diamond specifications and retailer prices

From HK$48,451 HKD
As of November 5, 2026
Save HK$54,125 HKD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$102,576 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural oval diamond

This 1.54ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1525436245. Listed at 13 retailers as of November 5, 2026, with prices from HK$48,451 to HK$102,576, a HK$54,125 spread on the same certified stone. NZ Jewellers lists it at HK$102,576. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1525436245
Dimensions9.46 × 6.35 × 4.03 mm
L/W Ratio1.49
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle
Top View
9.46 mm6.35 mm1.54 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1525436245
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: 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 5
Current: HK$61,900 HKD|Low: HK$48,200 HKD|High: HK$86,501 HKD|Avg: HK$61,593 HKD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6HK$48,200 HKD
Retailer 4HK$48,451 HKD
Retailer 5HK$51,719 HKD
Retailer 2HK$57,252 HKD
Retailer 1HK$61,900 HKD
Retailer 7HK$73,115 HKD
Retailer 3HK$85,240 HKD

44 data points across 7 retailers

13 retailersHK$48,451 HKD to HK$102,576 HKD

B+
Cheapest Retailer
-
HK$48,451 HKD
B+
Retailer 2
-
HK$50,943 HKD
View
Retailer 3
-
HK$51,288 HKD
View
Price last confirmed 8 days ago
B
Retailer 4
-
HK$51,719 HKD
View
B
Retailer 5
-
HK$55,559 HKD
View
B
Retailer 6
-
HK$56,414 HKD
View
B
Retailer 7
-
HK$57,252 HKD
View
B
Retailer 8
-
HK$58,632 HKD
View
B
Retailer 9
-
HK$61,900 HKD
View
B
Retailer 10
-
HK$64,110 HKD
View
B
Retailer 11
-
HK$66,171 HKD
View
B
Retailer 12
-
HK$85,240 HKD
View
Most Expensive
C
NZ Jewellers
f67c1a89-4bb8-4784-bc0b-6438471cb661 · Nov 5
HK$102,576 HKD
$13,088 USD
View
12 more retailers have this diamond
Prices start from HK$48,451 HKDSave up to HK$54,125 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+
1.54ct Oval
HK$48,451 HKD