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Oval|Natural|GIA

1.30ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 5242013417

Certificate GIA 5242013417

Diamond specifications and retailer prices

From HK$13,135 HKD
As of November 6, 2026
Save HK$23,826 HKD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$36,961 HKD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242013417. Listed at 14 retailers as of November 5, 2026, with prices from HK$13,135 to HK$36,961, a HK$23,826 spread on the same certified stone. NZ Jewellers lists it at HK$36,961. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242013417
Dimensions8.48 × 6.02 × 3.83 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
8.48 mm6.02 mm1.30 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242013417
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$36,961 HKD|Low: HK$12,940 HKD|High: HK$37,314 HKD|Avg: HK$20,998 HKD|-0.9%
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
November 6, 2026
Retailer 12HK$13,135 HKD
Retailer 4HK$16,317 HKD
Retailer 9HK$16,443 HKD
Retailer 5HK$18,073 HKD
Retailer 2HK$18,081 HKD
Retailer 6HK$18,300 HKD
Retailer 3HK$18,535 HKD
Retailer 7HK$19,209 HKD
Retailer 11HK$19,601 HKD
Retailer 13HK$22,070 HKD
Retailer 10HK$26,874 HKD
Retailer 8HK$30,895 HKD
NZ JewellersHK$36,961 HKD

27 data points across 13 retailers

14 retailersHK$13,135 HKD to HK$36,961 HKD

A
Cheapest Retailer
-
HK$13,135 HKD
A
Retailer 2
-
HK$16,317 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$16,443 HKD
View
A
Retailer 4
-
HK$18,073 HKD
View
A
Retailer 5
-
HK$18,081 HKD
View
A
Retailer 6
-
HK$18,300 HKD
View
A
Retailer 7
-
HK$18,535 HKD
View
B+
Retailer 8
-
HK$18,786 HKD
View
B+
Retailer 9
-
HK$19,209 HKD
View
A
Retailer 10
-
HK$19,601 HKD
View
B+
Retailer 11
-
HK$22,070 HKD
View
B
Retailer 12
-
HK$26,874 HKD
View
B
Retailer 13
-
HK$30,895 HKD
View
Most Expensive
B
NZ Jewellers
a7ee1b30-71bd-4be4-b97d-2d85bdd9a778 · Nov 5
HK$36,961 HKD
$4,716 USD
View
13 more retailers have this diamond
Prices start from HK$13,135 HKDSave up to HK$23,826 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$13,135 HKD