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Oval|Natural|GIA

1.30ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6541698238

Certificate GIA 6541698238

Diamond specifications and retailer prices

From £2,130 GBP
HK$22,300 HKD
As of October 31, 2026
Save £2,791 GBP (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,921 GBP at NZ Jewellers · As of October 27, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541698238. Listed at 18 retailers as of October 27, 2026, with prices from £2,130 to £4,921, a £2,791 spread on the same certified stone. NZ Jewellers lists it at £4,921. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541698238
Dimensions8.86 × 6.10 × 3.83 mm
L/W Ratio1.45
Top View
8.86 mm6.10 mm1.30 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541698238
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.7%

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 31
Current: £4,921 GBP|Low: £2,111 GBP|High: £4,921 GBP|Avg: £2,841 GBP
NZ Jewellers
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
October 31, 2026
Retailer 12£2,130 GBP
Retailer 2£2,144 GBP
Retailer 8£2,287 GBP
Retailer 4£2,421 GBP
Retailer 6£2,448 GBP
Retailer 19£2,532 GBP
Retailer 3£2,607 GBP
Retailer 11£2,620 GBP
Retailer 10£2,686 GBP
Retailer 14£2,801 GBP
Retailer 5£2,825 GBP
Retailer 15£2,917 GBP
Retailer 18£2,934 GBP
Retailer 7£3,033 GBP
Retailer 13£3,259 GBP
Retailer 17£3,302 GBP
Retailer 9£4,121 GBP
Retailer 16£4,750 GBP
NZ Jewellers£4,921 GBP

43 data points across 19 retailers

18 retailers£2,130 GBP to £4,921 GBP

A
Cheapest Retailer
-
£2,130 GBP
HK$22,300 HKD
A
Retailer 2
-
£2,144 GBP
₹273,643 INR
View
A
Retailer 3
-
£2,287 GBP
$3,064 USD
View
A
Retailer 4
-
£2,421 GBP
SGD 4,384 SGD
View
A
Retailer 5
-
£2,448 GBP
$3,280 USD
View
A
Retailer 6
-
£2,532 GBP
$3,393 USD
View
A
Retailer 7
-
£2,607 GBP
$3,493 USD
View
Final sale: no returns
A
Retailer 8
-
£2,620 GBP
$3,510 USD
View
A
Retailer 9
-
£2,686 GBP
SGD 4,863 SGD
View
A
Retailer 10
-
£2,801 GBP
View
A
Retailer 11
-
£2,825 GBP
$3,785 USD
View
A
Retailer 12
-
£2,917 GBP
View
B+
Retailer 13
-
£2,934 GBP
$3,931 USD
View
B+
Retailer 14
-
£3,259 GBP
$4,367 USD
View
B+
Retailer 15
-
£3,302 GBP
€4,214 EUR
View
B
Retailer 16
-
£4,121 GBP
$5,521 USD
View
B
Retailer 17
-
£4,750 GBP
View
Most Expensive
B
NZ Jewellers
4a5523af-732b-4f3d-81be-a2c885a33001 · Oct 27
£4,921 GBP
$6,594 USD
View
17 more retailers have this diamond
Prices start from £2,130 GBPSave up to £2,791 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
£2,130 GBP