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6.06ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 1236116498

Certificate GIA 1236116498

Diamond specifications and retailer prices

From £45,075 GBP
$60,667 USD
As of November 6, 2026
2 retailers carry this diamond
Most expensive: £45,075 GBP at B2C Jewels
View at B2C Jewels

About this 6.06ct natural round diamond

This 6.06ct natural round sits in the over five carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1236116498. Listed at 2 retailers as of November 6, 2026. 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

6.06
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1236116498
Dimensions11.72 × 11.65 × 7.19 mm
L/W Ratio1.01
Culet sizeNone
Top View
11.72 mm11.65 mm6.06 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1236116498
Side View
Table 60.0%Crown 32°Girdle: STK-STKPavilion 41.8°Culet: NoneDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £45,075 GBP|Low: £40,552 GBP|High: £56,593 GBP|Avg: £48,089 GBP
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 9, 2026
Retailer 4£40,552 GBP
B2C Jewels£45,075 GBP
Retailer 5£47,107 GBP
Retailer 2£48,961 GBP
Retailer 3£56,226 GBP

15 data points across 5 retailers

2 retailers

Retailer 1
-
£40,552 GBP
Price last confirmed 30 days ago
Most Expensive
B
B2C Jewels
36991579 · Nov 6
£45,075 GBP
$60,667 USD
View
1 more retailer has this diamond

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
6.06ct Round
£45,075 GBP