CaratHunter
Plans
Oval|Natural|GIA

1.30ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 2556600524

Certificate GIA 2556600524

Diamond specifications and retailer prices

From HK$20,236 HKD
As of November 4, 2026
Save HK$24,124 HKD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$46,970 HKD at NZ Jewellers · As of August 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 I 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 2556600524. Listed at 20 retailers as of November 2, 2026, with a 119% 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

1.30
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556600524
Dimensions8.40 × 6.01 × 3.74 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Indented Natural, Knot, Needle, Natural
Top View
8.40 mm6.01 mm1.30 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556600524
Side View
Table 59.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 62.3%

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 4
Current: HK$26,083 HKD|Low: HK$17,681 HKD|High: HK$45,324 HKD|Avg: HK$26,813 HKD|-2.3%
Retailer 1
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
November 6, 2026
Retailer 15HK$20,236 HKD
Retailer 7HK$20,354 HKD
Retailer 3HK$20,761 HKD
Retailer 8HK$20,879 HKD
Retailer 5HK$21,255 HKD
Retailer 6HK$21,522 HKD
Retailer 4HK$22,180 HKD
Retailer 21HK$24,210 HKD
Retailer 11HK$24,421 HKD
Retailer 14HK$24,421 HKD
Retailer 10HK$26,052 HKD
Retailer 1HK$26,083 HKD
Retailer 17HK$26,106 HKD
Retailer 9HK$27,353 HKD
Retailer 18HK$27,353 HKD
Retailer 12HK$27,447 HKD
Retailer 19HK$28,215 HKD
Retailer 20HK$29,202 HKD
Retailer 13HK$32,078 HKD
Retailer 16HK$38,278 HKD
Retailer 2HK$44,360 HKD

21 data points across 21 retailers

20 retailersHK$20,236 HKD to HK$44,360 HKD

A
Cheapest Retailer
-
HK$20,236 HKD
A
Retailer 2
-
HK$20,354 HKD
View
A
Retailer 3
-
HK$20,761 HKD
View
A
Retailer 4
-
HK$20,879 HKD
View
A
Retailer 5
-
HK$21,255 HKD
View
A
Retailer 6
-
HK$21,522 HKD
View
A
Retailer 7
-
HK$22,180 HKD
View
Final sale: no returns
B+
Retailer 8
-
HK$24,210 HKD
View
B+
Retailer 9
-
HK$26,052 HKD
View
A
Retailer 10
-
HK$26,083 HKD
View
A
Retailer 11
-
HK$26,106 HKD
View
B+
Retailer 12
-
HK$27,353 HKD
View
B+
Retailer 13
-
HK$27,353 HKD
View
B+
Retailer 14
-
HK$27,447 HKD
View
Retailer 15
-
HK$28,183 HKD
View
Price last confirmed 61 days ago
B+
Retailer 16
-
HK$28,215 HKD
View
B+
Retailer 17
-
HK$29,202 HKD
View
B
Retailer 18
-
HK$38,278 HKD
View
B
Retailer 19
-
HK$44,360 HKD
View
Most Expensive
NZ Jewellers
4341c15b-8e75-4189-9c0a-e29d741b7f07 · Aug 30
HK$46,970 HKD
$5,993 USD
View
Price last confirmed 68 days ago
19 more retailers have this diamond
Prices start from HK$20,236 HKDSave up to HK$24,124 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$20,236 HKD