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Round|Natural|GIA

0.34ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 5242045901

Certificate GIA 5242045901

Diamond specifications and retailer prices

From £141 GBP
₹17,952 INR
As of October 30, 2026
Save £703 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £844 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.34ct natural round diamond

This 0.34ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5242045901. Listed at 17 retailers as of October 30, 2026, with prices from £141 to £844, a £703 spread on the same certified stone. NZ Jewellers lists it at £844. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.34
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5242045901
Dimensions4.53 × 4.51 × 2.74 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Needle, Pinpoint
Top View
4.53 mm4.51 mm0.34 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5242045901
Side View
Table 57.0%Crown 34.5°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 60.7%

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: Oct 30
Current: £844 GBP|Low: £141 GBP|High: £924 GBP|Avg: £341 GBP|-8.6%
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
October 31, 2026
Retailer 7£141 GBP
Retailer 16£187 GBP
Retailer 5£198 GBP
Retailer 15£201 GBP
Retailer 12£206 GBP
Retailer 3£207 GBP
Retailer 6£251 GBP
Retailer 4£280 GBP
Retailer 13£283 GBP
Retailer 9£289 GBP
Retailer 11£289 GBP
Retailer 2£325 GBP
Retailer 10£372 GBP
Retailer 8£386 GBP
Retailer 14£431 GBP
NZ Jewellers£844 GBP

39 data points across 16 retailers

17 retailers£141 GBP to £844 GBP

A
Cheapest Retailer
-
£141 GBP
₹17,952 INR
A
Retailer 2
-
£187 GBP
$250 USD
View
A
Retailer 3
-
£198 GBP
SGD 358 SGD
View
A
Retailer 4
-
£201 GBP
$269 USD
View
A
Retailer 5
-
£206 GBP
$276 USD
View
A
Retailer 6
-
£207 GBP
$278 USD
View
A
Retailer 7
-
£227 GBP
A$468 AUD
View
A
Retailer 8
-
£251 GBP
$336 USD
View
A
Retailer 9
-
£280 GBP
$376 USD
View
A
Retailer 10
-
£283 GBP
$380 USD
View
A
Retailer 11
-
£289 GBP
ZAR 6,251 ZAR
View
A
Retailer 12
-
£289 GBP
View
B+
Retailer 13
-
£325 GBP
€415 EUR
View
B+
Retailer 14
-
£372 GBP
View
Retailer 15
-
£386 GBP
A$796 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
£431 GBP
View
Most Expensive
B
NZ Jewellers
8b2878e2-6558-4b27-ad2d-8f48d91aa79c · Oct 30
£844 GBP
$1,131 USD
View
16 more retailers have this diamond
Prices start from £141 GBPSave up to £703 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
0.34ct Round
£141 GBP