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1.26ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2378896565

Certificate GIA 2378896565

Diamond specifications and retailer prices

From HK$33,691 HKD
$4,294 USD
As of October 31, 2026
Save HK$11,346 HKD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$45,037 HKD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.26ct natural round diamond

This 1.26ct 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 2378896565. Listed at 4 retailers as of October 31, 2026, with prices from HK$33,691 to HK$45,037, a HK$11,346 spread on the same certified stone. Yorxs lists it at HK$45,037. 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

1.26
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2378896565
Dimensions6.87 × 6.90 × 4.28 mm
L/W Ratio1.00
Top View
6.87 mm6.90 mm1.26 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2378896565
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$45,012 HKD|Low: HK$44,098 HKD|High: HK$45,302 HKD|Avg: HK$44,802 HKD|+1.8%
Retailer 1
Yorxs
November 1, 2026
Retailer 1HK$45,012 HKD
YorxsHK$45,037 HKD

34 data points across 2 retailers

4 retailersHK$33,691 HKD to HK$45,037 HKD

B+
Cheapest Retailer
-
HK$33,691 HKD
$4,294 USD
B
Retailer 2
-
HK$42,838 HKD
$5,460 USD
View
B+
Retailer 3
-
HK$45,012 HKD
£4,517 GBP
View
Most Expensive
B+
Yorxs
RD3678 · Oct 31
HK$45,037 HKD
€5,467 EUR
View
3 more retailers have this diamond
Prices start from HK$33,691 HKDSave up to HK$11,346 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.

B+
1.26ct Round
HK$33,691 HKD