Round|Natural|GIA

0.32ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6485776733

Certificate GIA 6485776733

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)
14 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 6485776733. Listed at 14 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 angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6485776733
Dimensions4.37 × 4.40 × 2.70 mm
L/W Ratio1.01
Culet sizeNone
Top View
4.37 mm4.40 mm0.32 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485776733
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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: £410 GBP|Low: £273 GBP|High: £825 GBP|Avg: £447 GBP|+20.6%
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
November 2, 2026
Retailer 2£273 GBP
Retailer 14£313 GBP
Retailer 6£319 GBP
Retailer 4£319 GBP
Retailer 7£355 GBP
Retailer 5£375 GBP
Retailer 15£389 GBP
Retailer 3£405 GBP
Retailer 1£410 GBP
Retailer 13£425 GBP
Retailer 8£501 GBP
Retailer 11£514 GBP
Retailer 9£671 GBP
Retailer 10£766 GBP
Retailer 12£820 GBP

25 data points across 15 retailers

14 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
-
£389 GBP
$521 USD
View
B+
Retailer 7
-
£410 GBP
View
B+
Retailer 8
-
£425 GBP
$570 USD
View
B
Retailer 9
-
£501 GBP
€639 EUR
View
B
Retailer 10
-
£514 GBP
ZAR 11,125 ZAR
View
B
Retailer 11
-
£671 GBP
View
B
Retailer 12
-
£766 GBP
View
B
Retailer 13
-
£820 GBP
View
Most Expensive
NZ Jewellers
08a8be9a-ce53-46b1-af47-b3cff2af6a39 · Oct 20
£1,270 GBP
$1,702 USD
View
Price under review
13 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