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Oval|Natural|GIA

1.31ct G IF Oval Natural Diamond

EX • G/IF • GIA 1549714368

Certificate GIA 1549714368

Diamond specifications and retailer prices

From £4,045 GBP
As of November 6, 2026
Save £3,523 GBP (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £9,272 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.31ct natural oval diamond

This 1.31ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-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 1549714368. Listed at 21 retailers as of November 4, 2026, with a 87% 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

1.31
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle37.8°
OriginNatural
Grading LabGIA
CertificateGIA 1549714368
Dimensions8.58 × 6.11 × 3.72 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.58 mm6.11 mm1.31 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1549714368
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 37.8°Culet: NoneDepth 60.9%

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: Nov 6
Current: £4,510 GBP|Low: £3,987 GBP|High: £8,206 GBP|Avg: £5,252 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 6£4,045 GBP
Retailer 15£4,287 GBP
Retailer 5£4,353 GBP
Retailer 14£4,473 GBP
Retailer 1£4,510 GBP
Retailer 9£4,554 GBP
Retailer 18£4,580 GBP
Retailer 2£4,595 GBP
Retailer 3£4,752 GBP
Retailer 7£4,754 GBP
Retailer 19£4,973 GBP
Retailer 4£5,222 GBP
Retailer 11£5,260 GBP
Retailer 17£5,568 GBP
Retailer 16£5,728 GBP
Retailer 8£5,866 GBP
Retailer 10£5,886 GBP
Retailer 12£6,644 GBP
Retailer 13£7,568 GBP

24 data points across 19 retailers

21 retailers£4,045 GBP to £7,568 GBP

A
Cheapest Retailer
-
£4,045 GBP
A
Retailer 2
-
£4,287 GBP
View
A
Retailer 3
-
£4,353 GBP
View
A
Retailer 4
-
£4,473 GBP
View
A
Retailer 5
-
£4,510 GBP
View
A
Retailer 6
-
£4,554 GBP
View
Final sale: no returns
A
Retailer 7
-
£4,580 GBP
View
A
Retailer 8
-
£4,595 GBP
View
A
Retailer 9
-
£4,752 GBP
View
A
Retailer 10
-
£4,754 GBP
View
A
Retailer 11
-
£4,973 GBP
View
A
Retailer 12
-
£5,222 GBP
View
Retailer 13
-
£5,260 GBP
View
Price last confirmed 16 days ago
Retailer 14
-
£5,316 GBP
View
Price last confirmed 45 days ago
A
Retailer 15
-
£5,568 GBP
View
A
Retailer 16
-
£5,728 GBP
View
A
Retailer 17
-
£5,866 GBP
View
A
Retailer 18
-
£5,886 GBP
View
B+
Retailer 19
-
£6,644 GBP
View
B+
Retailer 20
-
£7,568 GBP
View
Most Expensive
NZ Jewellers
657730d9-9ec8-416d-8b95-13cfc582adf0 · Sep 25
£9,272 GBP
$12,411 USD
View
Price last confirmed 42 days ago
20 more retailers have this diamond
Prices start from £4,045 GBPSave up to £3,523 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
1.31ct Oval
£4,045 GBP