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Oval|Natural|GIA

1.30ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 1568219827

Certificate GIA 1568219827

Diamond specifications and retailer prices

From HK$26,028 HKD
As of November 6, 2026
Save HK$20,722 HKD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$46,750 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 G 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 1568219827. Listed at 6 retailers as of November 5, 2026, with prices from HK$26,028 to HK$46,750, a HK$20,722 spread on the same certified stone. NZ Jewellers lists it at HK$46,750. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1568219827
Dimensions8.53 × 5.97 × 3.86 mm
L/W Ratio1.43
Key to symbols
Crystal, Feather, Needle
Top View
8.53 mm5.97 mm1.30 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1568219827
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 64.6%

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$46,750 HKD|Low: HK$26,012 HKD|High: HK$48,811 HKD|Avg: HK$34,358 HKD|-4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2HK$26,028 HKD
Retailer 6HK$26,835 HKD
Retailer 4HK$26,906 HKD
Retailer 5HK$27,870 HKD
Retailer 3HK$44,759 HKD
NZ JewellersHK$46,750 HKD

30 data points across 6 retailers

6 retailersHK$26,028 HKD to HK$46,750 HKD

A
Cheapest Retailer
-
HK$26,028 HKD
A
Retailer 2
-
HK$26,835 HKD
View
A
Retailer 3
-
HK$26,906 HKD
View
A
Retailer 4
-
HK$27,870 HKD
View
B+
Retailer 5
-
HK$44,759 HKD
View
Most Expensive
B
NZ Jewellers
dd8aabe4-fe43-4c0f-ab21-301baa664013 · Nov 5
HK$46,750 HKD
$5,965 USD
View
5 more retailers have this diamond
Prices start from HK$26,028 HKDSave up to HK$20,722 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$26,028 HKD