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Round|Natural|GIA

1.53ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1543033963

Certificate GIA 1543033963

Diamond specifications and retailer prices

From £6,165 GBP
As of November 4, 2026
Save £5,650 GBP (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £11,815 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1543033963. Listed at 10 retailers as of November 4, 2026, with prices from £6,165 to £11,815, a £5,650 spread on the same certified stone. NZ Jewellers lists it at £11,815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1543033963
Dimensions7.30 × 7.32 × 4.58 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
7.30 mm7.32 mm1.53 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543033963
Side View
Table 59.0%Crown 35.5°GirdlePavilion 41.2°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: Nov 4
Current: £11,815 GBP|Low: £5,977 GBP|High: £11,815 GBP|Avg: £8,065 GBP
NZ Jewellers
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
November 5, 2026
Retailer 3£6,165 GBP
Retailer 8£6,520 GBP
Retailer 13£6,520 GBP
Retailer 6£7,047 GBP
Retailer 11£7,064 GBP
Retailer 10£7,088 GBP
Retailer 9£7,173 GBP
Retailer 4£7,477 GBP
Retailer 2£7,659 GBP
Retailer 12£8,151 GBP
Retailer 14£9,033 GBP
Retailer 7£9,818 GBP
Retailer 5£11,411 GBP
NZ Jewellers£11,815 GBP

26 data points across 14 retailers

10 retailers£6,165 GBP to £11,815 GBP

B+
Cheapest Retailer
-
£6,165 GBP
B+
Retailer 2
-
£6,520 GBP
View
Final sale: no returns
B+
Retailer 3
-
£7,064 GBP
View
B+
Retailer 4
-
£7,088 GBP
View
B+
Retailer 5
-
£7,173 GBP
View
B+
Retailer 6
-
£7,659 GBP
View
B
Retailer 7
-
£8,151 GBP
View
B
Retailer 8
-
£9,033 GBP
View
B
Retailer 9
-
£9,818 GBP
View
Most Expensive
B
NZ Jewellers
d3aed5da-2711-4496-aa62-9162dbc8cc50 · Nov 5
£11,815 GBP
$15,902 USD
View
9 more retailers have this diamond
Prices start from £6,165 GBPSave up to £5,650 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
£6,165 GBP