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Round|Natural|GIA

1.32ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 5453416630

Certificate GIA 5453416630

Diamond specifications and retailer prices

From $5,535 SGD
$4,330 USD
As of November 1, 2026
Save $5,433 SGD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $16,439 SGD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1.32ct natural round diamond

This 1.32ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5453416630. Listed at 7 retailers as of November 1, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.32
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5453416630
Dimensions7.01 × 6.98 × 4.41 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.01 mm6.98 mm1.32 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5453416630
Side View
Table 56.0%Crown 36°Girdle: MediumPavilion 41.2°Culet: NoneDepth 63.0%

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: Nov 1
Current: $7,760 SGD|Low: $5,535 SGD|High: $11,100 SGD|Avg: $7,376 SGD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$5,535 SGD
Retailer 7$5,543 SGD
Retailer 3$6,676 SGD
Retailer 5$6,943 SGD
Retailer 6$7,600 SGD
Retailer 1$7,760 SGD
Retailer 2$10,969 SGD

41 data points across 7 retailers

7 retailers$5,535 SGD to $10,969 SGD

B+
Cheapest Retailer
-
$5,535 SGD
$4,330 USD
B+
Retailer 2
-
$6,676 SGD
£4,112 GBP
View
Retailer 3
-
$6,943 SGD
A$8,355 AUD
View
Price last confirmed 23 days ago
Retailer 4
-
$7,600 SGD
$5,945 USD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$7,760 SGD
€5,781 EUR
View
B
Retailer 6
-
$10,969 SGD
£6,756 GBP
View
Most Expensive
Diamond Quarter
1.32SI1H5430C5D2N · Oct 31
$16,439 SGD
£10,125 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $5,535 SGDSave up to $5,433 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+
1.32ct Round
$5,535 SGD