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Round|Natural|GIA

1.53ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1543873728

Certificate GIA 1543873728

Diamond specifications and retailer prices

From £7,411 GBP
As of November 2, 2026
Save £5,389 GBP (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £12,800 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1543873728. Listed at 17 retailers as of November 2, 2026, with prices from £7,411 to £12,800, a £5,389 spread on the same certified stone. NZ Jewellers lists it at £12,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1543873728
Dimensions7.29 × 7.34 × 4.56 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.29 mm7.34 mm1.53 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543873728
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £12,800 GBP|Low: £6,617 GBP|High: £14,053 GBP|Avg: £8,978 GBP|+10.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 7£6,687 GBP
Retailer 17£7,411 GBP
Retailer 19£7,492 GBP
Retailer 4£7,680 GBP
Retailer 11£7,761 GBP
Retailer 18£8,033 GBP
Retailer 12£8,244 GBP
Retailer 10£8,331 GBP
Retailer 15£8,650 GBP
Retailer 16£8,959 GBP
Retailer 3£9,223 GBP
Retailer 5£9,240 GBP
Retailer 2£9,251 GBP
Retailer 6£9,325 GBP
Retailer 14£9,448 GBP
Retailer 8£9,613 GBP
Retailer 9£10,022 GBP
Retailer 13£11,962 GBP
NZ Jewellers£12,800 GBP

23 data points across 19 retailers

17 retailers£7,411 GBP to £12,800 GBP

Retailer 1
-
£6,687 GBP
Price last confirmed 37 days ago
A
Retailer 2
-
£7,411 GBP
View
A
Retailer 3
-
£7,492 GBP
View
A
Retailer 4
-
£7,680 GBP
View
Final sale: no returns
A
Retailer 5
-
£8,033 GBP
View
A
Retailer 6
-
£8,244 GBP
View
Retailer 7
-
£8,331 GBP
View
Price last confirmed 42 days ago
B+
Retailer 8
-
£8,650 GBP
View
B+
Retailer 9
-
£8,959 GBP
View
B+
Retailer 10
-
£9,223 GBP
View
B+
Retailer 11
-
£9,240 GBP
View
B+
Retailer 12
-
£9,251 GBP
View
B+
Retailer 13
-
£9,448 GBP
View
Retailer 14
-
£9,613 GBP
View
Price last confirmed 37 days ago
Retailer 15
-
£10,022 GBP
View
Price last confirmed 41 days ago
B+
Retailer 16
-
£11,962 GBP
View
Most Expensive
B
NZ Jewellers
ba322a3e-63dc-4ab4-8af2-281828f0d484 · Nov 5
£12,800 GBP
$17,280 USD
View
16 more retailers have this diamond
Prices start from £7,411 GBPSave up to £5,389 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.

A
1.53ct Round
£7,411 GBP