Round|Natural|GIA

1.32ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1553909597

Certificate GIA 1553909597

Diamond specifications and retailer prices

From $2,542 USD
As of October 31, 2026
Save $2,293 USD (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,835 USD at Helzberg Diamonds · As of October 31, 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 $2,542 to $4,835, a $2,293 spread on the same certified stone. Helzberg Diamonds lists it at $4,835. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,835 USD|Low: $2,542 USD|High: $5,188 USD|Avg: $3,439 USD|-6.8%
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
October 31, 2026
Retailer 11$2,542 USD
Retailer 12$2,589 USD
Retailer 10$2,710 USD
Retailer 8$2,765 USD
Retailer 2$2,976 USD
Retailer 5$3,062 USD
Retailer 14$3,100 USD
Retailer 13$3,283 USD
Retailer 4$3,382 USD
Retailer 7$3,408 USD
Retailer 9$3,518 USD
Retailer 6$4,286 USD
Retailer 3$4,606 USD
Helzberg Diamonds$4,835 USD

33 data points across 14 retailers

14 retailers$2,542 USD to $4,835 USD

A
Cheapest Retailer
-
$2,542 USD
A
Retailer 2
-
$2,589 USD
SGD 3,499 SGD
View
A
Retailer 3
-
$2,710 USD
View
A
Retailer 4
-
$2,765 USD
View
A
Retailer 5
-
$2,976 USD
£2,344 GBP
View
A
Retailer 6
-
$3,062 USD
SGD 4,138 SGD
View
A
Retailer 7
-
$3,100 USD
View
A
Retailer 8
-
$3,283 USD
View
A
Retailer 9
-
$3,382 USD
View
A
Retailer 10
-
$3,408 USD
€3,246 EUR
View
A
Retailer 11
-
$3,518 USD
£2,770 GBP
View
B+
Retailer 12
-
$4,286 USD
View
B+
Retailer 13
-
$4,606 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRHLLJPGPLPN · Oct 31
$4,835 USD
View
13 more retailers have this diamond
Prices start from $2,542 USDSave up to $2,293 USD

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
$2,542 USD