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Oval|Natural|GIA

0.54ct I SI2 Oval Natural Diamond

GD • I/SI2 • GIA 6552763404

Certificate GIA 6552763404

Diamond specifications and retailer prices

From £361 GBP
SGD 654 SGD
As of October 31, 2026
Save £59 GBP (14%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £420 GBP at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.54ct natural oval diamond

This 0.54ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552763404. Listed at 2 retailers as of October 31, 2026, with prices from £361 to £420, a £59 spread on the same certified stone. 77 Diamonds lists it at £420. 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

0.54
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552763404
Dimensions6.14 × 4.52 × 2.97 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.14 mm4.52 mm0.54 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552763404
Side View
Table 55.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £420 GBP|Low: £350 GBP|High: £420 GBP|Avg: £384 GBP|+11.1%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2£361 GBP
77 Diamonds£420 GBP

38 data points across 2 retailers

2 retailers£361 GBP to £420 GBP

B+
Cheapest Retailer
-
£361 GBP
SGD 654 SGD
Most Expensive
B+
77 Diamonds
OVCPHKFYNQ2M · Oct 31
£420 GBP
View
1 more retailer has this diamond
Prices start from £361 GBPSave up to £59 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+
0.54ct Oval
£361 GBP