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1.32ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1553909597

Certificate GIA 1553909597

Diamond specifications and retailer prices

From HK$19,942 HKD
$2,542 USD
As of October 31, 2026
Save HK$17,992 HKD (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$37,934 HKD 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 HK$19,942 to HK$37,934, a HK$17,992 spread on the same certified stone. Helzberg Diamonds lists it at HK$37,934. 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: HK$37,934 HKD|Low: HK$19,942 HKD|High: HK$40,076 HKD|Avg: HK$26,711 HKD|-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 1, 2026
Retailer 11HK$19,942 HKD
Retailer 12HK$20,315 HKD
Retailer 10HK$21,262 HKD
Retailer 8HK$21,693 HKD
Retailer 7HK$23,351 HKD
Retailer 5HK$24,024 HKD
Retailer 14HK$24,322 HKD
Retailer 13HK$25,757 HKD
Retailer 4HK$26,538 HKD
Retailer 2HK$26,551 HKD
Retailer 9HK$27,600 HKD
Retailer 6HK$33,627 HKD
Retailer 3HK$36,138 HKD
Helzberg DiamondsHK$37,934 HKD

34 data points across 14 retailers

14 retailersHK$19,942 HKD to HK$37,934 HKD

A
Cheapest Retailer
-
HK$19,942 HKD
$2,542 USD
A
Retailer 2
-
HK$20,315 HKD
SGD 3,499 SGD
View
A
Retailer 3
-
HK$21,262 HKD
$2,710 USD
View
A
Retailer 4
-
HK$21,693 HKD
$2,765 USD
View
A
Retailer 5
-
HK$23,351 HKD
£2,344 GBP
View
A
Retailer 6
-
HK$24,024 HKD
SGD 4,138 SGD
View
A
Retailer 7
-
HK$24,322 HKD
$3,100 USD
View
A
Retailer 8
-
HK$25,757 HKD
$3,283 USD
View
A
Retailer 9
-
HK$26,538 HKD
$3,382 USD
View
A
Retailer 10
-
HK$26,551 HKD
€3,223 EUR
View
A
Retailer 11
-
HK$27,600 HKD
£2,770 GBP
View
B+
Retailer 12
-
HK$33,627 HKD
$4,286 USD
View
B+
Retailer 13
-
HK$36,138 HKD
$4,606 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRHLLJPGPLPN · Oct 31
HK$37,934 HKD
$4,835 USD
View
13 more retailers have this diamond
Prices start from HK$19,942 HKDSave up to HK$17,992 HKD

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
HK$19,942 HKD