Round|Natural|GIA

0.32ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1553073276

Certificate GIA 1553073276

Diamond specifications and retailer prices

From £313 GBP
$419 USD
As of October 31, 2026
Save £507 GBP (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,270 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 1553073276. Listed at 18 retailers as of October 27, 2026, with a 162% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1553073276
Dimensions4.44 × 2.69 × 2.69 mm
L/W Ratio1.65
Culet sizeNone
Top View
4.44 mm2.69 mm0.32 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553073276
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £671 GBP|Low: £267 GBP|High: £825 GBP|Avg: £452 GBP|-1.3%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 9£267 GBP
Retailer 2£313 GBP
Retailer 6£313 GBP
Retailer 7£348 GBP
Retailer 5£366 GBP
Retailer 15£381 GBP
Retailer 16£381 GBP
Retailer 3£389 GBP
Retailer 17£396 GBP
Retailer 8£397 GBP
Retailer 11£410 GBP
Retailer 4£500 GBP
Retailer 12£501 GBP
Retailer 13£514 GBP
Retailer 1£671 GBP
Retailer 10£766 GBP
Retailer 14£820 GBP

25 data points across 17 retailers

18 retailers£313 GBP to £820 GBP

Retailer 1
-
£300 GBP
$402 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
£313 GBP
$419 USD
View
Retailer 3
-
£323 GBP
$433 USD
View
Price last confirmed 17 days ago
Retailer 4
-
£323 GBP
$433 USD
View
Price last confirmed 12 days ago
Retailer 5
-
£346 GBP
$464 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
£364 GBP
$488 USD
View
B+
Retailer 7
-
£381 GBP
$510 USD
View
B+
Retailer 8
-
£381 GBP
$510 USD
View
B
Retailer 9
-
£389 GBP
$521 USD
View
B
Retailer 10
-
£396 GBP
$530 USD
View
B+
Retailer 11
-
£410 GBP
View
B
Retailer 12
-
£500 GBP
$670 USD
View
B
Retailer 13
-
£501 GBP
€639 EUR
View
B
Retailer 14
-
£514 GBP
ZAR 11,125 ZAR
View
B
Retailer 15
-
£671 GBP
View
B
Retailer 16
-
£766 GBP
View
B
Retailer 17
-
£820 GBP
View
Most Expensive
NZ Jewellers
a8cb142b-35ff-41ee-9961-63417a780e3f · Oct 20
£1,270 GBP
$1,702 USD
View
Price under review
17 more retailers have this diamond
Prices start from £313 GBPSave up to £507 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.

B+
0.32ct Round
£313 GBP