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Round|Natural|GIA

0.41ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2556316636

Certificate GIA 2556316636

Diamond specifications and retailer prices

From £336 GBP
$450 USD
As of November 1, 2026
Save £702 GBP (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,038 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.41ct natural round diamond

This 0.41ct natural round sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556316636. Listed at 18 retailers as of October 27, 2026, with prices from £336 to £1,038, a £702 spread on the same certified stone. Queensmith lists it at £1,038. 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

0.41
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2556316636
Dimensions4.81 × 4.83 × 2.92 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.81 mm4.83 mm0.41 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556316636
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.5%

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: Nov 1
Current: £1,038 GBP|Low: £336 GBP|High: £1,043 GBP|Avg: £529 GBP|+2.8%
Queensmith
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 11£336 GBP
Retailer 13£361 GBP
Retailer 7£376 GBP
Retailer 14£390 GBP
Retailer 15£390 GBP
Retailer 16£417 GBP
Retailer 6£419 GBP
Retailer 3£448 GBP
Retailer 5£448 GBP
Retailer 9£448 GBP
Retailer 4£463 GBP
Retailer 8£492 GBP
Retailer 12£499 GBP
Retailer 2£592 GBP
Retailer 10£821 GBP
Retailer 17£927 GBP
Queensmith£1,038 GBP

36 data points across 17 retailers

18 retailers£336 GBP to £1,038 GBP

A
Cheapest Retailer
-
£336 GBP
$450 USD
A
Retailer 2
-
£361 GBP
$484 USD
View
A
Retailer 3
-
£376 GBP
$504 USD
View
A
Retailer 4
-
£390 GBP
$522 USD
View
A
Retailer 5
-
£390 GBP
$522 USD
View
B+
Retailer 6
-
£406 GBP
$544 USD
View
Retailer 7
-
£417 GBP
$559 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
£419 GBP
$562 USD
View
B+
Retailer 9
-
£448 GBP
$600 USD
View
B+
Retailer 10
-
£448 GBP
$600 USD
View
B+
Retailer 11
-
£448 GBP
$600 USD
View
B+
Retailer 12
-
£463 GBP
$620 USD
View
B+
Retailer 13
-
£492 GBP
$659 USD
View
B+
Retailer 14
-
£499 GBP
View
B+
Retailer 15
-
£592 GBP
€756 EUR
View
B
Retailer 16
-
£821 GBP
View
B
Retailer 17
-
£927 GBP
View
Most Expensive
B
Queensmith
2556316636 · Oct 27
£1,038 GBP
View
17 more retailers have this diamond
Prices start from £336 GBPSave up to £702 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
0.41ct Round
£336 GBP