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Round|Natural|GIA

1.25ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7568512887

Certificate GIA 7568512887

Diamond specifications and retailer prices

From $5,566 SGD
As of November 6, 2026
Save $6,366 SGD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,932 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round 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 and certified by GIA 7568512887. Listed at 15 retailers as of November 5, 2026, with prices from $5,566 to $11,932, a $6,366 spread on the same certified stone. NZ Jewellers lists it at $11,932. 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

1.25
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7568512887
Dimensions6.83 × 6.85 × 4.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.83 mm6.85 mm1.25 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7568512887
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: $11,932 SGD|Low: $5,566 SGD|High: $11,932 SGD|Avg: $7,378 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 7, 2026
Retailer 14$5,566 SGD
Retailer 3$5,692 SGD
Retailer 13$5,904 SGD
Retailer 6$5,966 SGD
Retailer 5$6,463 SGD
Retailer 12$6,463 SGD
Retailer 9$6,827 SGD
Retailer 2$6,913 SGD
Retailer 7$7,022 SGD
Retailer 4$7,392 SGD
Retailer 15$7,458 SGD
Retailer 10$7,763 SGD
Retailer 8$7,838 SGD
Retailer 11$11,331 SGD
NZ Jewellers$11,932 SGD

24 data points across 15 retailers

15 retailers$5,566 SGD to $11,932 SGD

A
Cheapest Retailer
-
$5,566 SGD
B+
Retailer 2
-
$5,692 SGD
View
B+
Retailer 3
-
$5,904 SGD
View
B+
Retailer 4
-
$5,966 SGD
View
Final sale: no returns
B+
Retailer 5
-
$6,463 SGD
View
B+
Retailer 6
-
$6,463 SGD
View
B+
Retailer 7
-
$6,827 SGD
View
B+
Retailer 8
-
$6,913 SGD
View
B+
Retailer 9
-
$7,022 SGD
View
B+
Retailer 10
-
$7,392 SGD
View
B+
Retailer 11
-
$7,458 SGD
View
B+
Retailer 12
-
$7,763 SGD
View
B+
Retailer 13
-
$7,838 SGD
View
B
Retailer 14
-
$11,331 SGD
View
Most Expensive
B
NZ Jewellers
7f8032f9-1b19-45a4-b83e-c4437925c77f · Nov 5
$11,932 SGD
$9,310 USD
View
14 more retailers have this diamond
Prices start from $5,566 SGDSave up to $6,366 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
1.25ct Round
$5,566 SGD