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Round|Natural|GIA

1.05ct L VS1 Round Natural Diamond

VG • L/VS1 • GIA 2135777480

Certificate GIA 2135777480

Diamond specifications and retailer prices

From £2,915 GBP
As of November 4, 2026
Save £380 GBP (12%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,701 GBP at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2135777480. Listed at 10 retailers as of November 4, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
L
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2135777480
Dimensions6.64 × 6.58 × 4.00 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.64 mm6.58 mm1.05 ctL / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 2135777480
Side View
Table 56.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £4,701 GBP|Low: £2,915 GBP|High: £4,768 GBP|Avg: £3,693 GBP|-0.5%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9£2,915 GBP
Retailer 4£3,013 GBP
Retailer 8£3,045 GBP
Retailer 7£3,080 GBP
Retailer 6£3,295 GBP
Retailer 2£3,762 GBP
Retailer 5£3,803 GBP
Retailer 10£3,988 GBP
Retailer 3£4,089 GBP
Cape Diamonds£4,701 GBP

43 data points across 10 retailers

10 retailers£2,915 GBP to £3,295 GBP

B
Cheapest Retailer
-
£2,915 GBP
B
Retailer 2
-
£3,013 GBP
View
B
Retailer 3
-
£3,045 GBP
View
B
Retailer 4
-
£3,080 GBP
View
B
Retailer 5
-
£3,295 GBP
View
Retailer 6
-
£3,762 GBP
View
Price under review
Retailer 7
-
£3,803 GBP
View
Price under review
Retailer 8
-
£3,988 GBP
View
Price under review
Retailer 9
-
£4,089 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_2135777480 · Nov 5
£4,701 GBP
ZAR 102,226 ZAR
View
Price under review
9 more retailers have this diamond
Prices start from £2,915 GBPSave up to £380 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
1.05ct Round
£2,915 GBP