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Round|Natural|GIA

1.35ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 1509741710

Certificate GIA 1509741710

Diamond specifications and retailer prices

From HK$11,140 HKD
As of November 4, 2026
Save HK$25,646 HKD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$36,786 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.35ct natural round diamond

This 1.35ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1509741710. Listed at 17 retailers as of November 4, 2026, with prices from HK$11,140 to HK$36,786, a HK$25,646 spread on the same certified stone. NZ Jewellers lists it at HK$36,786. 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

1.35
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1509741710
Dimensions7.04 × 7.07 × 4.42 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather
Top View
7.04 mm7.07 mm1.35 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1509741710
Side View
Table 59.0%Crown 34.5°Girdle: MED-MEDPavilion 41.6°Culet: NoneDepth 62.6%

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 4
Current: HK$36,786 HKD|Low: HK$11,046 HKD|High: HK$36,786 HKD|Avg: HK$16,818 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5HK$11,140 HKD
Retailer 3HK$11,281 HKD
Retailer 9HK$14,655 HKD
Retailer 2HK$15,024 HKD
Retailer 7HK$15,078 HKD
Retailer 8HK$15,078 HKD
Retailer 6HK$15,777 HKD
Retailer 10HK$17,401 HKD
Retailer 4HK$19,072 HKD
NZ JewellersHK$36,786 HKD

41 data points across 10 retailers

17 retailersHK$11,140 HKD to HK$36,786 HKD

A
Cheapest Retailer
-
HK$11,140 HKD
A
Retailer 2
-
HK$11,281 HKD
View
B+
Retailer 3
-
HK$13,737 HKD
View
B+
Retailer 4
-
HK$14,655 HKD
View
A
Retailer 5
-
HK$15,024 HKD
View
Retailer 6
-
HK$15,078 HKD
View
Price last confirmed 8 days ago
Retailer 7
-
HK$15,078 HKD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
HK$15,078 HKD
View
B+
Retailer 9
-
HK$15,777 HKD
View
Retailer 10
-
HK$15,777 HKD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
HK$16,161 HKD
View
B+
Retailer 12
-
HK$16,514 HKD
View
Retailer 13
-
HK$17,401 HKD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
HK$17,401 HKD
View
B+
Retailer 15
-
HK$19,072 HKD
View
Retailer 16
-
HK$36,786 HKD
View
Price last confirmed 39 days ago
Most Expensive
C
NZ Jewellers
f18ea2f2-9807-423a-937d-3c66ff2d743a · Nov 5
HK$36,786 HKD
$4,689 USD
View
16 more retailers have this diamond
Prices start from HK$11,140 HKDSave up to HK$25,646 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
1.35ct Round
HK$11,140 HKD