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1.31ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2241015494

Certificate GIA 2241015494

Diamond specifications and retailer prices

From HK$17,273 HKD
As of November 1, 2026
Save HK$31,692 HKD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$48,965 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2241015494. Listed at 8 retailers as of October 30, 2026, with prices from HK$17,273 to HK$48,965, a HK$31,692 spread on the same certified stone. NZ Jewellers lists it at HK$48,965. 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

1.31
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2241015494
Dimensions6.91 × 6.95 × 4.33 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle
Top View
6.91 mm6.95 mm1.31 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241015494
Side View
Table 59.0%CrownGirdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 1
Current: HK$48,965 HKD|Low: HK$17,072 HKD|High: HK$48,965 HKD|Avg: HK$29,105 HKD|+10.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4HK$17,273 HKD
Retailer 3HK$23,419 HKD
Retailer 7HK$24,384 HKD
Retailer 6HK$24,690 HKD
Retailer 8HK$25,794 HKD
Retailer 2HK$26,946 HKD
Retailer 5HK$39,966 HKD
NZ JewellersHK$48,965 HKD

36 data points across 8 retailers

8 retailersHK$17,273 HKD to HK$48,965 HKD

A
Cheapest Retailer
-
HK$17,273 HKD
A
Retailer 2
-
HK$23,419 HKD
$2,985 USD
View
A
Retailer 3
-
HK$24,384 HKD
SGD 4,200 SGD
View
A
Retailer 4
-
HK$24,690 HKD
$3,147 USD
View
A
Retailer 5
-
HK$25,794 HKD
A$5,058 AUD
View
A
Retailer 6
-
HK$26,946 HKD
€3,271 EUR
View
B+
Retailer 7
-
HK$39,966 HKD
£4,011 GBP
View
Most Expensive
B
NZ Jewellers
2c418c10-07c0-409c-b182-63d1eadd1bde · Oct 30
HK$48,965 HKD
$6,241 USD
View
7 more retailers have this diamond
Prices start from HK$17,273 HKDSave up to HK$31,692 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
1.31ct Round
HK$17,273 HKD