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Round|Natural|GIA

1.75ct N SI1 Round Natural Diamond

EX • N/SI1 • GIA 7526266643

Certificate GIA 7526266643

Diamond specifications and retailer prices

From $5,242 SGD
As of November 5, 2026
Save $7,405 SGD (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $12,647 SGD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.75ct natural round diamond

This 1.75ct natural round sits in the one-and-a-half to two carat band, graded N colour (tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7526266643. Listed at 5 retailers as of November 5, 2026, with prices from $5,242 to $12,647, a $7,405 spread on the same certified stone. Cape Diamonds lists it at $12,647. 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

1.75
Carat
N
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7526266643
Dimensions7.66 × 7.60 × 4.80 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.66 mm7.60 mm1.75 ctN / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7526266643
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $12,647 SGD|Low: $5,145 SGD|High: $12,735 SGD|Avg: $7,046 SGD|+119.0%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2$5,242 SGD
Retailer 4$9,548 SGD
Retailer 5$10,367 SGD
Retailer 3$11,961 SGD
Cape Diamonds$12,647 SGD

25 data points across 5 retailers

5 retailers$5,242 SGD to $12,647 SGD

B
Cheapest Retailer
-
$5,242 SGD
C
Retailer 2
-
$9,548 SGD
View
C
Retailer 3
-
$10,367 SGD
View
C
Retailer 4
-
$11,961 SGD
View
Most Expensive
C
Cape Diamonds
cert_7526266643 · Nov 5
$12,647 SGD
ZAR 159,960 ZAR
View
4 more retailers have this diamond
Prices start from $5,242 SGDSave up to $7,405 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.

B
1.75ct Round
$5,242 SGD