Oval|Natural|GIA

1.00ct E IF Oval Natural Diamond

EX • E/IF • GIA 2547937380

Certificate GIA 2547937380

Diamond specifications and retailer prices

From £3,397 GBP
₹433,482 INR
As of October 30, 2026
Save £881 GBP (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,482 GBP at GS Diamonds · As of October 20, 2026
View at GS Diamonds

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547937380. Listed at 8 retailers as of October 30, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547937380
Dimensions8.15 × 5.51 × 3.43 mm
L/W Ratio1.48
Top View
8.15 mm5.51 mm1.00 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547937380
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: £4,482 GBP|Low: £3,239 GBP|High: £4,861 GBP|Avg: £3,948 GBP|-7.8%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2£3,397 GBP
Retailer 4£3,620 GBP
Retailer 5£3,740 GBP
Retailer 7£3,812 GBP
Retailer 3£3,828 GBP
Retailer 8£4,022 GBP
Retailer 6£4,280 GBP
GS Diamonds£4,482 GBP

37 data points across 8 retailers

8 retailers£3,397 GBP to £4,278 GBP

A+
Cheapest Retailer
-
£3,397 GBP
₹433,482 INR
Retailer 2
-
£3,620 GBP
$4,850 USD
View
Price last confirmed 11 days ago
Retailer 3
-
£3,812 GBP
MYR 20,803 MYR
View
Price last confirmed 11 days ago
Retailer 4
-
£3,828 GBP
View
Price last confirmed 10 days ago
Retailer 5
-
£4,022 GBP
SGD 7,283 SGD
View
Price last confirmed 17 days ago
A
Retailer 6
-
£4,278 GBP
A$8,818 AUD
View
Retailer 7
-
£4,280 GBP
$5,735 USD
View
Price last confirmed 11 days ago
Most Expensive
GS Diamonds
AN1E-100766837322 · Oct 20
£4,482 GBP
A$9,239 AUD
View
Price last confirmed 11 days ago
7 more retailers have this diamond
Prices start from £3,397 GBPSave up to £881 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+
1.00ct Oval
£3,397 GBP