Round|Natural|GIA

3.04ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 5186307795

Certificate GIA 5186307795

Diamond specifications and retailer prices

From £36,037 GBP
$48,285 USD
As of October 31, 2026
Save £2,713 GBP (7%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £38,749 GBP at Jared · As of October 30, 2026
View at Jared

About this 3.04ct natural round diamond

This 3.04ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5186307795. Listed at 4 retailers as of October 30, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.04
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5186307795
Dimensions9.21 × 9.26 × 5.78 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.21 mm9.26 mm3.04 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5186307795
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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: £38,749 GBP|Low: £35,320 GBP|High: £61,324 GBP|Avg: £48,057 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 3, 2026
Retailer 5£35,320 GBP
Retailer 3£36,037 GBP
Retailer 2£37,503 GBP
Retailer 4£37,503 GBP
Jared£38,749 GBP
Retailer 6£40,938 GBP
Retailer 7£61,324 GBP

30 data points across 7 retailers

4 retailers£36,037 GBP to £38,749 GBP

B+
Cheapest Retailer
-
£36,037 GBP
$48,285 USD
B+
Retailer 2
-
£37,503 GBP
$50,250 USD
View
B+
Retailer 3
-
£37,503 GBP
$50,250 USD
View
Most Expensive
B
Jared
158702262 · Oct 30
£38,749 GBP
$51,920 USD
View
3 more retailers have this diamond
Prices start from £36,037 GBPSave up to £2,713 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+
3.04ct Round
£36,037 GBP