Round|Natural|GIA

0.35ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2556562601

Certificate GIA 2556562601

Diamond specifications and retailer prices

From £263 GBP
$352 USD
As of October 28, 2026
Save £401 GBP (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,128 GBP at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.35ct natural round diamond

This 0.35ct natural round sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556562601. Listed at 17 retailers as of October 26, 2026, with a 153% 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

0.35
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2556562601
Dimensions4.52 × 4.54 × 2.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Crystal
Top View
4.52 mm4.54 mm0.35 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556562601
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NDepth 61.6%

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 28
Current: £509 GBP|Low: £263 GBP|High: £687 GBP|Avg: £428 GBP|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5£263 GBP
Retailer 2£316 GBP
Retailer 3£359 GBP
Retailer 9£385 GBP
Retailer 7£400 GBP
Retailer 4£418 GBP
Retailer 8£444 GBP
Retailer 10£464 GBP
Retailer 1£509 GBP
Retailer 6£663 GBP

36 data points across 10 retailers

17 retailers£263 GBP to £663 GBP

A
Cheapest Retailer
-
£263 GBP
$352 USD
Retailer 2
-
£290 GBP
$388 USD
View
Price last confirmed 15 days ago
Retailer 3
-
£294 GBP
$394 USD
View
Price last confirmed 38 days ago
Retailer 4
-
£312 GBP
$418 USD
View
Price last confirmed 17 days ago
Retailer 5
-
£323 GBP
$433 USD
View
Price last confirmed 17 days ago
Retailer 6
-
£340 GBP
$455 USD
View
Price last confirmed 40 days ago
A
Retailer 7
-
£359 GBP
View
B+
Retailer 8
-
£385 GBP
$515 USD
View
Retailer 9
-
£390 GBP
$522 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
£400 GBP
$536 USD
View
B+
Retailer 11
-
£418 GBP
$560 USD
View
Retailer 12
-
£444 GBP
ZAR 9,615 ZAR
View
Price last confirmed 7 days ago
Retailer 13
-
£464 GBP
A$957 AUD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
£509 GBP
€650 EUR
View
B
Retailer 15
-
£663 GBP
View
Retailer 16
-
£1,109 GBP
$1,486 USD
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
f3efc89c-1a6d-491c-9e59-cfec807176d9 · Sep 24
£1,128 GBP
$1,511 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from £263 GBPSave up to £401 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
0.35ct Round
£263 GBP