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Oval|Natural|GIA

1.30ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 2567517885

Certificate GIA 2567517885

Diamond specifications and retailer prices

From HK$37,760 HKD
As of October 30, 2026
Save HK$45,758 HKD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$83,517 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567517885. Listed at 24 retailers as of October 30, 2026, with prices from HK$37,760 to HK$83,517, a HK$45,758 spread on the same certified stone. NZ Jewellers lists it at HK$83,517. 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

1.30
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.02°
Pavilion angle37.18°
OriginNatural
Grading LabGIA
CertificateGIA 2567517885
Dimensions8.46 × 6.04 × 3.79 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cloud
Top View
8.46 mm6.04 mm1.30 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567517885
Side View
Table 64.0%Crown 36.02°Girdle: STK-VTKPavilion 37.18°Culet: NoneDepth 62.7%

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$83,517 HKD|Low: HK$37,760 HKD|High: HK$83,517 HKD|Avg: HK$53,206 HKD
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 14HK$37,760 HKD
Retailer 18HK$38,639 HKD
Retailer 13HK$40,523 HKD
Retailer 8HK$41,857 HKD
Retailer 11HK$43,551 HKD
Retailer 2HK$45,176 HKD
Retailer 12HK$46,086 HKD
Retailer 6HK$46,447 HKD
Retailer 20HK$47,900 HKD
Retailer 19HK$48,857 HKD
Retailer 10HK$49,938 HKD
Retailer 16HK$49,938 HKD
Retailer 24HK$49,938 HKD
Retailer 15HK$51,157 HKD
Retailer 9HK$51,175 HKD
Retailer 3HK$51,899 HKD
Retailer 22HK$54,486 HKD
Retailer 4HK$57,024 HKD
Retailer 7HK$57,619 HKD
Retailer 23HK$60,809 HKD
Retailer 5HK$72,267 HKD
Retailer 21HK$73,963 HKD
Retailer 17HK$74,295 HKD
NZ JewellersHK$83,517 HKD

15 data points across 24 retailers

24 retailersHK$37,760 HKD to HK$83,517 HKD

A
Cheapest Retailer
-
HK$37,760 HKD
A
Retailer 2
-
HK$38,639 HKD
₹469,034 INR
View
B+
Retailer 3
-
HK$40,523 HKD
$5,165 USD
View
B+
Retailer 4
-
HK$41,857 HKD
$5,335 USD
View
B+
Retailer 5
-
HK$43,551 HKD
$5,551 USD
View
B+
Retailer 6
-
HK$43,654 HKD
SGD 7,519 SGD
View
B+
Retailer 7
-
HK$45,176 HKD
$5,758 USD
View
B+
Retailer 8
-
HK$46,086 HKD
$5,874 USD
View
Final sale: no returns
B+
Retailer 9
-
HK$46,447 HKD
$5,920 USD
View
B+
Retailer 10
-
HK$47,900 HKD
£4,807 GBP
View
B+
Retailer 11
-
HK$48,857 HKD
£4,903 GBP
View
B+
Retailer 12
-
HK$49,938 HKD
$6,365 USD
View
B+
Retailer 13
-
HK$49,938 HKD
$6,365 USD
View
B+
Retailer 14
-
HK$49,938 HKD
$6,365 USD
View
B+
Retailer 15
-
HK$51,157 HKD
$6,520 USD
View
B+
Retailer 16
-
HK$51,175 HKD
$6,523 USD
View
B+
Retailer 17
-
HK$51,899 HKD
$6,615 USD
View
B+
Retailer 18
-
HK$54,486 HKD
€6,614 EUR
View
B
Retailer 19
-
HK$57,619 HKD
$7,344 USD
View
B
Retailer 20
-
HK$60,809 HKD
ZAR 125,211 ZAR
View
B
Retailer 21
-
HK$72,267 HKD
$9,211 USD
View
B
Retailer 22
-
HK$73,963 HKD
£7,423 GBP
View
B
Retailer 23
-
HK$74,295 HKD
$9,469 USD
View
Most Expensive
B
NZ Jewellers
9da74d10-dc9f-41e1-8349-ef67c360c937 · Oct 30
HK$83,517 HKD
$10,645 USD
View
23 more retailers have this diamond
Prices start from HK$37,760 HKDSave up to HK$45,758 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$37,760 HKD