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Oval|Natural|GIA

1.52ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 1236680869

Certificate GIA 1236680869

Diamond specifications and retailer prices

From £2,728 GBP
As of November 6, 2026
Save £2,934 GBP (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £6,150 GBP at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.52ct natural oval diamond

This 1.52ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236680869. Listed at 14 retailers as of November 4, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236680869
Dimensions8.63 × 6.38 × 4.13 mm
L/W Ratio1.35
Top View
8.63 mm6.38 mm1.52 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1236680869
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £6,796 GBP|Low: £2,728 GBP|High: £6,796 GBP|Avg: £3,957 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
Retailer 15
November 6, 2026
Retailer 14£2,728 GBP
Retailer 13£2,784 GBP
Retailer 11£2,951 GBP
Retailer 12£3,198 GBP
Retailer 10£3,229 GBP
Retailer 15£3,257 GBP
Retailer 2£3,434 GBP
Retailer 7£3,567 GBP
Retailer 4£3,631 GBP
Retailer 5£3,631 GBP
Retailer 3£3,758 GBP
Retailer 8£4,010 GBP
Retailer 9£5,662 GBP
Retailer 6£5,946 GBP
NZ Jewellers£6,796 GBP

15 data points across 15 retailers

14 retailers£2,728 GBP to £5,662 GBP

A
Cheapest Retailer
-
£2,728 GBP
A
Retailer 2
-
£2,784 GBP
View
A
Retailer 3
-
£2,951 GBP
View
Retailer 4
-
£3,198 GBP
View
Price last confirmed 38 days ago
A
Retailer 5
-
£3,229 GBP
View
A
Retailer 6
-
£3,257 GBP
View
A
Retailer 7
-
£3,434 GBP
View
A
Retailer 8
-
£3,631 GBP
View
A
Retailer 9
-
£3,631 GBP
View
Retailer 10
-
£3,690 GBP
View
Price last confirmed 38 days ago
A
Retailer 11
-
£3,758 GBP
View
A
Retailer 12
-
£4,010 GBP
View
B+
Retailer 13
-
£5,662 GBP
View
Most Expensive
NZ Jewellers
e1a5a571-dda6-4851-93ce-7354c9f6b611 · Sep 29
£6,150 GBP
$8,232 USD
View
Price last confirmed 38 days ago
13 more retailers have this diamond
Prices start from £2,728 GBPSave up to £2,934 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
1.52ct Oval
£2,728 GBP