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Oval|Natural|GIA

1.29ct H SI2 Oval Natural Diamond

VG • H/SI2 • GIA 2528356135

Certificate GIA 2528356135

Diamond specifications and retailer prices

From HK$23,308 HKD
As of November 6, 2026
Save HK$30,002 HKD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$55,685 HKD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.29ct natural oval diamond

This 1.29ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2528356135. Listed at 22 retailers as of November 4, 2026, with a 129% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.29
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.77°
Pavilion angle39.72°
OriginNatural
Grading LabGIA
CertificateGIA 2528356135
Dimensions8.26 × 6.07 × 3.84 mm
L/W Ratio1.36
Top View
8.26 mm6.07 mm1.29 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2528356135
Side View
Table 59.0%Crown 41.77°Girdle: MED-VTKPavilion 39.72°Culet: NoneDepth 63.2%

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: Nov 6
Current: HK$31,428 HKD|Low: HK$23,308 HKD|High: HK$55,089 HKD|Avg: HK$37,890 HKD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5HK$23,308 HKD
Retailer 9HK$26,718 HKD
Retailer 8HK$26,804 HKD
Retailer 7HK$28,959 HKD
Retailer 1HK$31,428 HKD
Retailer 3HK$32,376 HKD
Retailer 2HK$35,966 HKD
Retailer 4HK$53,310 HKD
Retailer 6HK$54,893 HKD

38 data points across 9 retailers

22 retailersHK$23,308 HKD to HK$53,310 HKD

A
Cheapest Retailer
-
HK$23,308 HKD
B+
Retailer 2
-
HK$25,707 HKD
View
B+
Retailer 3
-
HK$26,718 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$26,804 HKD
View
Retailer 5
-
HK$28,959 HKD
View
Price last confirmed 29 days ago
Retailer 6
-
HK$28,959 HKD
View
Price last confirmed 46 days ago
Retailer 7
-
HK$28,959 HKD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$28,959 HKD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
HK$28,959 HKD
View
Retailer 10
-
HK$30,072 HKD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
HK$31,428 HKD
View
B+
Retailer 12
-
HK$31,506 HKD
View
B+
Retailer 13
-
HK$31,506 HKD
View
B+
Retailer 14
-
HK$32,376 HKD
View
B+
Retailer 15
-
HK$32,525 HKD
View
Retailer 16
-
HK$33,411 HKD
View
Price last confirmed 28 days ago
Retailer 17
-
HK$33,411 HKD
View
Price last confirmed 46 days ago
B
Retailer 18
-
HK$35,966 HKD
View
B
Retailer 19
-
HK$53,310 HKD
View
Retailer 20
-
HK$54,893 HKD
View
Price last confirmed 9 days ago
Retailer 21
-
HK$55,685 HKD
View
Price last confirmed 47 days ago
Most Expensive
NZ Jewellers
54c72247-78d0-4ccb-a188-316bd113bac8 · Sep 29
HK$55,685 HKD
$7,105 USD
View
Price last confirmed 38 days ago
21 more retailers have this diamond
Prices start from HK$23,308 HKDSave up to HK$30,002 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
1.29ct Oval
HK$23,308 HKD