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Oval|Natural|GIA

1.30ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 6532887832

Certificate GIA 6532887832

Diamond specifications and retailer prices

From HK$32,055 HKD
As of November 6, 2026
Save HK$35,394 HKD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$70,842 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532887832. Listed at 19 retailers as of November 2, 2026, with a 110% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532887832
Dimensions8.37 × 6.02 × 3.83 mm
L/W Ratio1.39
Top View
8.37 mm6.02 mm1.30 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6532887832
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.6%

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 6
Current: HK$70,842 HKD|Low: HK$30,668 HKD|High: HK$70,842 HKD|Avg: HK$44,916 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
November 3, 2026
Retailer 12HK$32,055 HKD
Retailer 9HK$35,417 HKD
Retailer 8HK$35,715 HKD
Retailer 4HK$36,130 HKD
Retailer 3HK$38,372 HKD
Retailer 11HK$38,372 HKD
Retailer 2HK$40,919 HKD
Retailer 10HK$42,690 HKD
Retailer 5HK$47,926 HKD
Retailer 7HK$52,056 HKD
Retailer 6HK$67,449 HKD
NZ JewellersHK$70,842 HKD

41 data points across 12 retailers

19 retailersHK$32,055 HKD to HK$67,449 HKD

B+
Cheapest Retailer
-
HK$32,055 HKD
B+
Retailer 2
-
HK$33,090 HKD
View
B+
Retailer 3
-
HK$33,458 HKD
View
Retailer 4
-
HK$35,715 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$36,130 HKD
View
B+
Retailer 6
-
HK$38,035 HKD
View
B+
Retailer 7
-
HK$38,372 HKD
View
Retailer 8
-
HK$38,372 HKD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$38,372 HKD
View
B+
Retailer 10
-
HK$40,919 HKD
View
B
Retailer 11
-
HK$42,479 HKD
View
B
Retailer 12
-
HK$42,479 HKD
View
Retailer 13
-
HK$42,690 HKD
View
Price last confirmed 29 days ago
B
Retailer 14
-
HK$43,889 HKD
View
B
Retailer 15
-
HK$44,273 HKD
View
B
Retailer 16
-
HK$47,926 HKD
View
B
Retailer 17
-
HK$52,056 HKD
View
B
Retailer 18
-
HK$67,449 HKD
View
Most Expensive
NZ Jewellers
a2fbbd4e-4259-4a19-9052-b3afb296d58c · Oct 30
HK$70,842 HKD
$9,039 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from HK$32,055 HKDSave up to HK$35,394 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+
1.30ct Oval
HK$32,055 HKD