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Oval|Natural|GIA

1.53ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 7526864520

Certificate GIA 7526864520

Diamond specifications and retailer prices

From £5,648 GBP
$7,568 USD
As of October 31, 2026
Save £576 GBP (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £6,224 GBP at Jared · As of October 30, 2026
View at Jared

About this 1.53ct natural oval diamond

This 1.53ct natural oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7526864520. Listed at 4 retailers as of October 30, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.53
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7526864520
Dimensions8.98 × 6.40 × 4.03 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.98 mm6.40 mm1.53 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7526864520
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

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: Oct 31
Current: £6,224 GBP|Low: £5,648 GBP|High: £6,880 GBP|Avg: £6,481 GBP|-6.5%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 2£5,648 GBP
Retailer 3£6,023 GBP
Retailer 4£6,023 GBP
Jared£6,224 GBP
Retailer 5£6,880 GBP

8 data points across 5 retailers

4 retailers£5,648 GBP to £6,224 GBP

A
Cheapest Retailer
-
£5,648 GBP
$7,568 USD
B+
Retailer 2
-
£6,023 GBP
$8,070 USD
View
B+
Retailer 3
-
£6,023 GBP
$8,070 USD
View
Most Expensive
B+
Jared
155609317 · Oct 30
£6,224 GBP
$8,340 USD
View
3 more retailers have this diamond
Prices start from £5,648 GBPSave up to £576 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 Oval
£5,648 GBP