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Oval|Natural|GIA

1.53ct D SI2 Oval Natural Diamond

GD • D/SI2 • GIA 1242091088

Certificate GIA 1242091088

Diamond specifications and retailer prices

From £6,359 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: £6,359 GBP at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1242091088. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
Polish
Symmetry
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242091088
Dimensions9.32 × 6.46 × 3.70 mm
L/W Ratio1.44
Top View
9.32 mm6.46 mm1.53 ctD / SI2
OriginNatural
CutGood
FluorescenceNone
CertificateGIA 1242091088
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 57.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £6,359 GBP|Low: £6,305 GBP|High: £6,391 GBP|Avg: £6,357 GBP|-0.3%
October 31, 2026
77 Diamonds£6,359 GBP

25 data points across 1 retailer

1 retailer

B
77 Diamonds
OVMB2TKCSDMZ · Oct 31
£6,359 GBP
View

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
£6,359 GBP