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Round|Natural|IGI

1.25ct D IF Round Natural Diamond

EX • D/IF • IGI 812613649

Shape and cutting style on the report: Round brilliant

Certificate IGI 812613649

Diamond specifications and retailer prices

From $9,442 SGD
As of November 4, 2026
Save $11,351 SGD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $20,793 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 812613649. Listed at 16 retailers as of November 4, 2026, with prices from $9,442 to $20,793, a $11,351 spread on the same certified stone. NZ Jewellers lists it at $20,793. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.6°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 812613649
Dimensions6.86 × 6.89 × 4.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.86 mm6.89 mm1.25 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 812613649
Side View
Table 58.0%Crown 32.6°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $20,793 SGD|Low: $8,852 SGD|High: $20,793 SGD|Avg: $12,873 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
Retailer 16
November 6, 2026
Retailer 5$9,442 SGD
Retailer 13$10,097 SGD
Retailer 3$10,746 SGD
Retailer 9$11,068 SGD
Retailer 16$11,387 SGD
Retailer 15$11,475 SGD
Retailer 11$11,575 SGD
Retailer 7$12,432 SGD
Retailer 4$12,458 SGD
Retailer 10$12,607 SGD
Retailer 14$12,624 SGD
Retailer 6$12,712 SGD
Retailer 8$14,345 SGD
Retailer 2$15,168 SGD
Retailer 12$17,279 SGD
NZ Jewellers$20,793 SGD

33 data points across 16 retailers

16 retailers$9,442 SGD to $20,793 SGD

A
Cheapest Retailer
-
$9,442 SGD
A
Retailer 2
-
$10,097 SGD
View
A
Retailer 3
-
$10,746 SGD
View
A
Retailer 4
-
$11,068 SGD
View
A
Retailer 5
-
$11,387 SGD
View
A
Retailer 6
-
$11,475 SGD
View
Final sale: no returns
A
Retailer 7
-
$11,575 SGD
View
A
Retailer 8
-
$12,432 SGD
View
A
Retailer 9
-
$12,458 SGD
View
A
Retailer 10
-
$12,607 SGD
View
A
Retailer 11
-
$12,624 SGD
View
A
Retailer 12
-
$12,712 SGD
View
A
Retailer 13
-
$14,345 SGD
View
A
Retailer 14
-
$15,168 SGD
View
A
Retailer 15
-
$17,279 SGD
View
Most Expensive
B+
NZ Jewellers
69414fb6-6a5d-4437-893e-c4a2f5a09af2 · Nov 5
$20,793 SGD
$16,279 USD
View
15 more retailers have this diamond
Prices start from $9,442 SGDSave up to $11,351 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
$9,442 SGD