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Round|Natural|GIA

1.32ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1553909597

Certificate GIA 1553909597

Diamond specifications and retailer prices

From €2,275 EUR
$2,542 USD
As of October 31, 2026
Save €2,053 EUR (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,328 EUR at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

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 1553909597. Listed at 14 retailers as of October 31, 2026, with prices from €2,275 to €4,328, a €2,053 spread on the same certified stone. Helzberg Diamonds lists it at €4,328. 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
FluorescenceMedium
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1553909597
Dimensions6.96 × 7.00 × 4.37 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.96 mm7.00 mm1.32 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1553909597
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: Oct 31
Current: €4,328 EUR|Low: €2,275 EUR|High: €4,572 EUR|Avg: €3,044 EUR|-5.3%
Helzberg Diamonds
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
November 2, 2026
Retailer 11€2,275 EUR
Retailer 12€2,318 EUR
Retailer 10€2,426 EUR
Retailer 8€2,475 EUR
Retailer 2€2,664 EUR
Retailer 5€2,741 EUR
Retailer 14€2,775 EUR
Retailer 13€2,939 EUR
Retailer 4€3,028 EUR
Retailer 7€3,029 EUR
Retailer 9€3,149 EUR
Retailer 6€3,836 EUR
Retailer 3€4,123 EUR
Helzberg Diamonds€4,328 EUR

35 data points across 14 retailers

14 retailers€2,275 EUR to €4,328 EUR

A
Cheapest Retailer
-
€2,275 EUR
$2,542 USD
A
Retailer 2
-
€2,318 EUR
SGD 3,499 SGD
View
A
Retailer 3
-
€2,426 EUR
$2,710 USD
View
A
Retailer 4
-
€2,475 EUR
$2,765 USD
View
A
Retailer 5
-
€2,664 EUR
£2,344 GBP
View
A
Retailer 6
-
€2,741 EUR
SGD 4,138 SGD
View
A
Retailer 7
-
€2,775 EUR
$3,100 USD
View
A
Retailer 8
-
€2,939 EUR
$3,283 USD
View
A
Retailer 9
-
€3,028 EUR
$3,382 USD
View
A
Retailer 10
-
€3,029 EUR
View
A
Retailer 11
-
€3,149 EUR
£2,770 GBP
View
B+
Retailer 12
-
€3,836 EUR
$4,286 USD
View
B+
Retailer 13
-
€4,123 EUR
$4,606 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRHLLJPGPLPN · Nov 2
€4,328 EUR
$4,835 USD
View
13 more retailers have this diamond
Prices start from €2,275 EURSave up to €2,053 EUR

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
€2,275 EUR