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Oval|Natural|GIA

1.30ct E IF Oval Natural Diamond

GD • E/IF • GIA 7566417231

Certificate GIA 7566417231

Diamond specifications and retailer prices

From £6,450 GBP
SGD 11,608 SGD
As of October 30, 2026
Save £2,231 GBP (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £8,681 GBP at GS Diamonds · As of October 29, 2026
View at GS Diamonds

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566417231. Listed at 6 retailers as of October 29, 2026, with prices from £6,450 to £8,681, a £2,231 spread on the same certified stone. GS Diamonds lists it at £8,681. 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

1.30
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7566417231
Dimensions8.60 × 6.07 × 3.86 mm
L/W Ratio1.42
Culet sizeNone
Top View
8.60 mm6.07 mm1.30 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566417231
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £8,681 GBP|Low: £6,450 GBP|High: £8,806 GBP|Avg: £7,293 GBP
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6£6,450 GBP
Retailer 3£6,454 GBP
Retailer 5£6,921 GBP
Retailer 2£6,941 GBP
Retailer 4£8,092 GBP
GS Diamonds£8,681 GBP

32 data points across 6 retailers

6 retailers£6,450 GBP to £8,681 GBP

A
Cheapest Retailer
-
£6,450 GBP
SGD 11,608 SGD
A
Retailer 2
-
£6,454 GBP
$8,595 USD
View
A
Retailer 3
-
£6,921 GBP
$9,217 USD
View
A
Retailer 4
-
£6,941 GBP
View
B+
Retailer 5
-
£8,092 GBP
$10,776 USD
View
Most Expensive
B+
GS Diamonds
AN1E-100767934293 · Oct 29
£8,681 GBP
A$17,785 AUD
View
5 more retailers have this diamond
Prices start from £6,450 GBPSave up to £2,231 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
1.30ct Oval
£6,450 GBP