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Round|Natural|GIA

1.26ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2567001945

Certificate GIA 2567001945

Diamond specifications and retailer prices

From $3,410 SGD
As of October 31, 2026
Save $3,428 SGD (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,838 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 2567001945. Listed at 6 retailers as of October 30, 2026, with prices from $3,410 to $6,838, a $3,428 spread on the same certified stone. NZ Jewellers lists it at $6,838. 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
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567001945
Dimensions6.92 × 6.87 × 4.31 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.92 mm6.87 mm1.26 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567001945
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.8°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: Oct 31
Current: $6,838 SGD|Low: $3,410 SGD|High: $8,062 SGD|Avg: $5,054 SGD|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2$3,410 SGD
Retailer 3$3,631 SGD
Retailer 5$3,995 SGD
Retailer 6$4,148 SGD
Retailer 7$4,538 SGD
Retailer 4$6,717 SGD
NZ Jewellers$6,838 SGD

45 data points across 7 retailers

6 retailers$3,410 SGD to $6,838 SGD

A
Cheapest Retailer
-
$3,410 SGD
A
Retailer 2
-
$3,631 SGD
£2,237 GBP
View
A
Retailer 3
-
$3,995 SGD
$3,125 USD
View
A
Retailer 4
-
$4,148 SGD
$3,245 USD
View
B+
Retailer 5
-
$6,717 SGD
£4,137 GBP
View
Most Expensive
B
NZ Jewellers
5c208e5d-44f0-4268-b002-2567c4eb8561 · Oct 30
$6,838 SGD
$5,349 USD
View
5 more retailers have this diamond
Prices start from $3,410 SGDSave up to $3,428 SGD

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
1.26ct Round
$3,410 SGD