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Round|Natural|GIA

1.53ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6485772797

Certificate GIA 6485772797

Diamond specifications and retailer prices

From £11,271 GBP
As of November 4, 2026
Save £8,623 GBP (43%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £30,513 GBP at Diamond Quarter · As of November 3, 2026
View at Diamond Quarter

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6485772797. Listed at 16 retailers as of November 2, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6485772797
Dimensions7.37 × 7.32 × 4.59 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.37 mm7.32 mm1.53 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6485772797
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: Nov 4
Current: £11,271 GBP|Low: £11,271 GBP|High: £20,134 GBP|Avg: £14,346 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 1£11,271 GBP
Retailer 10£11,711 GBP
Retailer 8£12,208 GBP
Retailer 9£12,463 GBP
Retailer 3£13,025 GBP
Retailer 7£13,339 GBP
Retailer 2£13,588 GBP
Retailer 4£15,417 GBP
Retailer 6£18,714 GBP
Retailer 5£19,894 GBP

43 data points across 10 retailers

16 retailers£11,271 GBP to £19,894 GBP

B+
Cheapest Retailer
-
£11,271 GBP
B+
Retailer 2
-
£11,711 GBP
View
B+
Retailer 3
-
£12,208 GBP
View
Final sale: no returns
B+
Retailer 4
-
£12,463 GBP
View
B+
Retailer 5
-
£12,739 GBP
View
B+
Retailer 6
-
£13,025 GBP
View
Retailer 7
-
£13,339 GBP
View
Price last confirmed 11 days ago
B+
Retailer 8
-
£13,588 GBP
View
B+
Retailer 9
-
£13,800 GBP
View
B+
Retailer 10
-
£14,331 GBP
View
B+
Retailer 11
-
£14,860 GBP
View
B+
Retailer 12
-
£15,417 GBP
View
B
Retailer 13
-
£18,046 GBP
View
B
Retailer 14
-
£18,714 GBP
View
B
Retailer 15
-
£19,894 GBP
View
Most Expensive
Diamond Quarter
1.53VS1D64973E77N · Nov 3
£30,513 GBP
View
Price under review
15 more retailers have this diamond
Prices start from £11,271 GBPSave up to £8,623 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+
1.53ct Round
£11,271 GBP