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Oval|Natural|GIA

1.53ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 6545046837

Certificate GIA 6545046837

Diamond specifications and retailer prices

From £2,939 GBP
$3,938 USD
As of October 29, 2026
Save £2,994 GBP (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £5,933 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.53ct natural oval diamond

This 1.53ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545046837. Listed at 12 retailers as of October 29, 2026, with prices from £2,939 to £5,933, a £2,994 spread on the same certified stone. NZ Jewellers lists it at £5,933. 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

1.53
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6545046837
Dimensions8.97 × 6.37 × 4.07 mm
L/W Ratio1.41
Top View
8.97 mm6.37 mm1.53 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545046837
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 63.9%

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: Oct 29
Current: £5,933 GBP|Low: £2,730 GBP|High: £5,933 GBP|Avg: £3,694 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
October 31, 2026
Retailer 12£2,939 GBP
Retailer 4£2,940 GBP
Retailer 6£3,165 GBP
Retailer 8£3,216 GBP
Retailer 3£3,279 GBP
Retailer 5£3,411 GBP
Retailer 9£3,508 GBP
Retailer 11£3,508 GBP
Retailer 10£3,627 GBP
Retailer 2£3,656 GBP
Retailer 7£5,453 GBP
NZ Jewellers£5,933 GBP

41 data points across 12 retailers

12 retailers£2,939 GBP to £5,933 GBP

B+
Cheapest Retailer
-
£2,939 GBP
$3,938 USD
B+
Retailer 2
-
£2,940 GBP
CA$5,471 CAD
View
B+
Retailer 3
-
£3,165 GBP
$4,241 USD
View
B+
Retailer 4
-
£3,216 GBP
$4,309 USD
View
B+
Retailer 5
-
£3,279 GBP
$4,393 USD
View
B+
Retailer 6
-
£3,411 GBP
View
B
Retailer 7
-
£3,508 GBP
$4,700 USD
View
B
Retailer 8
-
£3,508 GBP
$4,700 USD
View
B
Retailer 9
-
£3,627 GBP
$4,860 USD
View
B
Retailer 10
-
£3,656 GBP
€4,665 EUR
View
B
Retailer 11
-
£5,453 GBP
View
Most Expensive
C
NZ Jewellers
bccc0d1d-fe38-42e4-bc57-5889ceaa3c6a · Oct 30
£5,933 GBP
$7,950 USD
View
11 more retailers have this diamond
Prices start from £2,939 GBPSave up to £2,994 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 Oval
£2,939 GBP