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Round|Natural|GIA

1.32ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2528805617

Certificate GIA 2528805617

Diamond specifications and retailer prices

From $5,580 NZD
$3,145 USD
As of November 1, 2026
Save $2,431 NZD (30%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,011 NZD at Quality Diamonds UK · As of October 31, 2026
View at Quality Diamonds UK

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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2528805617. Listed at 10 retailers as of October 31, 2026, with prices from $5,580 to $8,011, a $2,431 spread on the same certified stone. Quality Diamonds UK lists it at $8,011. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2528805617
Dimensions7.00 × 6.97 × 4.38 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.00 mm6.97 mm1.32 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2528805617
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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 1
Current: $8,011 NZD|Low: $5,580 NZD|High: $8,078 NZD|Avg: $6,907 NZD|+0.7%
Quality Diamonds UK
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$5,580 NZD
Retailer 5$5,626 NZD
Retailer 7$6,618 NZD
Retailer 6$6,778 NZD
Retailer 3$7,053 NZD
Retailer 8$7,168 NZD
Retailer 10$7,168 NZD
Retailer 9$7,417 NZD
Retailer 2$7,482 NZD
Quality Diamonds UK$8,011 NZD

39 data points across 10 retailers

10 retailers$5,580 NZD to $8,011 NZD

A
Cheapest Retailer
-
$5,580 NZD
$3,145 USD
A
Retailer 2
-
$5,626 NZD
$3,171 USD
View
B+
Retailer 3
-
$6,618 NZD
A$5,738 AUD
View
B+
Retailer 4
-
$6,778 NZD
$3,820 USD
View
B+
Retailer 5
-
$7,053 NZD
£3,130 GBP
View
B+
Retailer 6
-
$7,168 NZD
$4,040 USD
View
B+
Retailer 7
-
$7,168 NZD
$4,040 USD
View
B+
Retailer 8
-
$7,417 NZD
$4,180 USD
View
B+
Retailer 9
-
$7,482 NZD
€4,016 EUR
View
Most Expensive
B+
Quality Diamonds UK
133/D7C6CACBA · Oct 31
$8,011 NZD
£3,555 GBP
View
9 more retailers have this diamond
Prices start from $5,580 NZDSave up to $2,431 NZD

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
1.32ct Round
$5,580 NZD