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Oval|Natural|GIA

1.50ct E I1 Oval Natural Diamond

EX • E/I1 • GIA 1558217688

Certificate GIA 1558217688

Diamond specifications and retailer prices

From HK$24,300 HKD
$3,097 USD
As of October 28, 2026
Save HK$23,288 HKD (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$47,588 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 E colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558217688. Listed at 7 retailers as of October 27, 2026, with prices from HK$24,300 to HK$47,588, a HK$23,288 spread on the same certified stone. NZ Jewellers lists it at HK$47,588. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1558217688
Dimensions8.50 × 6.28 × 4.08 mm
L/W Ratio1.35
Girdle conditionFaceted
Key to symbols
Crystal, Feather
Top View
8.50 mm6.28 mm1.50 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 1558217688
Side View
Table 56.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 64.9%

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 28
Current: HK$47,588 HKD|Low: HK$21,609 HKD|High: HK$47,588 HKD|Avg: HK$28,837 HKD|+5.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 7HK$24,300 HKD
Retailer 8HK$24,661 HKD
Retailer 4HK$27,313 HKD
Retailer 6HK$27,313 HKD
Retailer 5HK$28,365 HKD
Retailer 3HK$31,519 HKD
Retailer 9HK$31,766 HKD
Retailer 2HK$31,933 HKD
NZ JewellersHK$47,588 HKD

34 data points across 9 retailers

7 retailersHK$24,300 HKD to HK$47,588 HKD

A
Cheapest Retailer
-
HK$24,300 HKD
$3,097 USD
B+
Retailer 2
-
HK$27,313 HKD
$3,481 USD
View
B+
Retailer 3
-
HK$27,313 HKD
$3,481 USD
View
B+
Retailer 4
-
HK$28,365 HKD
$3,615 USD
View
B+
Retailer 5
-
HK$31,519 HKD
$4,017 USD
View
B+
Retailer 6
-
HK$31,933 HKD
€3,876 EUR
View
Most Expensive
B+
NZ Jewellers
350524b1-fa67-44c1-be73-50b10f6818a3 · Oct 27
HK$47,588 HKD
$6,065 USD
View
6 more retailers have this diamond
Prices start from HK$24,300 HKDSave up to HK$23,288 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
1.50ct Oval
HK$24,300 HKD