Oval|Natural|GIA

1.30ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 7551169406

Certificate GIA 7551169406

Diamond specifications and retailer prices

From £2,861 GBP
As of November 4, 2026
Save £3,557 GBP (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,418 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551169406. Listed at 16 retailers as of November 4, 2026, with prices from £2,861 to £6,418, a £3,557 spread on the same certified stone. NZ Jewellers lists it at £6,418. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551169406
Dimensions8.31 × 5.98 × 3.81 mm
L/W Ratio1.39
Girdle conditionFaceted
Top View
8.31 mm5.98 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551169406
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £6,418 GBP|Low: £3,224 GBP|High: £6,418 GBP|Avg: £4,653 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6£3,224 GBP
Retailer 7£3,704 GBP
Retailer 5£3,783 GBP
Retailer 3£3,830 GBP
Retailer 2£4,318 GBP
Retailer 8£5,609 GBP
Retailer 4£6,095 GBP
NZ Jewellers£6,418 GBP

42 data points across 8 retailers

16 retailers£2,861 GBP to £6,418 GBP

A
Cheapest Retailer
-
£2,861 GBP
B+
Retailer 2
-
£3,224 GBP
View
B+
Retailer 3
-
£3,315 GBP
View
B+
Retailer 4
-
£3,442 GBP
View
B+
Retailer 5
-
£3,570 GBP
View
B+
Retailer 6
-
£3,704 GBP
View
B+
Retailer 7
-
£3,783 GBP
View
B+
Retailer 8
-
£3,824 GBP
View
B+
Retailer 9
-
£3,830 GBP
View
B
Retailer 10
-
£3,937 GBP
View
B
Retailer 11
-
£3,937 GBP
View
B
Retailer 12
-
£4,072 GBP
View
B+
Retailer 13
-
£4,318 GBP
View
B
Retailer 14
-
£5,609 GBP
View
B
Retailer 15
-
£6,095 GBP
View
Most Expensive
B
NZ Jewellers
d7e01087-6b9d-48d6-be41-90e9f0df7c19 · Nov 5
£6,418 GBP
$8,590 USD
View
15 more retailers have this diamond
Prices start from £2,861 GBPSave up to £3,557 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
£2,861 GBP