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0.32ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6551619191

Certificate GIA 6551619191

Diamond specifications and retailer prices

From £248 GBP
HK$2,600 HKD
As of November 1, 2026
9 retailers carry this diamond
Most expensive: £1,019 GBP at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.32ct natural round diamond

This 0.32ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6551619191. Listed at 9 retailers as of November 1, 2026. 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

0.32
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551619191
Dimensions4.41 × 4.38 × 2.71 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
4.41 mm4.38 mm0.32 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551619191
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £1,019 GBP|Low: £173 GBP|High: £1,027 GBP|Avg: £436 GBP|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10£173 GBP
Retailer 2£248 GBP
Retailer 4£295 GBP
Retailer 9£297 GBP
Retailer 6£358 GBP
Retailer 12£363 GBP
Retailer 8£372 GBP
Retailer 5£403 GBP
Retailer 3£429 GBP
Retailer 7£491 GBP
Retailer 11£617 GBP
NZ Jewellers£1,019 GBP

31 data points across 12 retailers

9 retailers

Retailer 1
-
£173 GBP
₹22,118 INR
Price last confirmed 12 days ago
A
Retailer 2
-
£248 GBP
HK$2,600 HKD
View
Retailer 3
-
£297 GBP
View
Price last confirmed 12 days ago
Retailer 4
-
£363 GBP
$487 USD
View
Price last confirmed 14 days ago
Retailer 5
-
£372 GBP
ZAR 8,052 ZAR
View
Price last confirmed 12 days ago
Retailer 6
-
£429 GBP
A$885 AUD
View
Price last confirmed 29 days ago
Retailer 7
-
£491 GBP
View
Price last confirmed 12 days ago
Retailer 8
-
£617 GBP
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
766b238a-a497-4a39-af81-137c2929cb3e · Oct 20
£1,019 GBP
$1,366 USD
View
Price under review
8 more retailers have this diamond
Prices start from £248 GBP

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
0.32ct Round
£248 GBP