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Oval|Natural|GIA

1.30ct E I1 Oval Natural Diamond

EX • E/I1 • GIA 1555949031

Certificate GIA 1555949031

Diamond specifications and retailer prices

From HK$25,726 HKD
$3,279 USD
As of October 30, 2026
Save HK$29,453 HKD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$55,179 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half 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 1555949031. Listed at 10 retailers as of October 30, 2026, with prices from HK$25,726 to HK$55,179, a HK$29,453 spread on the same certified stone. NZ Jewellers lists it at HK$55,179. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.75°
OriginNatural
Grading LabGIA
CertificateGIA 1555949031
Dimensions8.52 × 6.01 × 3.82 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Cloud, Crystal, Knot, Feather, Needle
Top View
8.52 mm6.01 mm1.30 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555949031
Side View
Table 55.0%Crown 33.75°Girdle: ThickPavilionCulet: NoneDepth 63.5%

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 30
Current: HK$55,179 HKD|Low: HK$24,604 HKD|High: HK$55,179 HKD|Avg: HK$33,211 HKD|+8.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 11HK$25,726 HKD
Retailer 8HK$26,228 HKD
Retailer 10HK$28,692 HKD
Retailer 6HK$28,974 HKD
Retailer 7HK$29,798 HKD
Retailer 5HK$30,083 HKD
Retailer 9HK$33,109 HKD
Retailer 4HK$33,721 HKD
Retailer 3HK$35,212 HKD
Retailer 2HK$36,132 HKD
NZ JewellersHK$55,179 HKD

28 data points across 11 retailers

10 retailersHK$25,726 HKD to HK$55,179 HKD

A
Cheapest Retailer
-
HK$25,726 HKD
$3,279 USD
A
Retailer 2
-
HK$26,228 HKD
$3,343 USD
View
A
Retailer 3
-
HK$28,692 HKD
$3,657 USD
View
A
Retailer 4
-
HK$28,974 HKD
$3,693 USD
View
A
Retailer 5
-
HK$29,798 HKD
$3,798 USD
View
A
Retailer 6
-
HK$30,083 HKD
$3,834 USD
View
B+
Retailer 7
-
HK$33,109 HKD
$4,220 USD
View
B+
Retailer 8
-
HK$33,721 HKD
$4,298 USD
View
B+
Retailer 9
-
HK$36,132 HKD
€4,386 EUR
View
Most Expensive
B
NZ Jewellers
d0173d62-d7a1-4132-8157-281a6bf3a3d6 · Oct 30
HK$55,179 HKD
$7,033 USD
View
9 more retailers have this diamond
Prices start from HK$25,726 HKDSave up to HK$29,453 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
1.30ct Oval
HK$25,726 HKD