CaratHunter
Plans
Oval|Natural|GIA

1.30ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2546650902

Certificate GIA 2546650902

Diamond specifications and retailer prices

From £2,283 GBP
HK$23,900 HKD
As of October 31, 2026
Save £3,037 GBP (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £5,321 GBP at NZ Jewellers · As of October 30, 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 2546650902. Listed at 17 retailers as of October 30, 2026, with prices from £2,283 to £5,321, a £3,037 spread on the same certified stone. NZ Jewellers lists it at £5,321. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546650902
Dimensions8.68 × 5.75 × 3.67 mm
L/W Ratio1.51
Top View
8.68 mm5.75 mm1.30 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546650902
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.8%

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: £5,321 GBP|Low: £2,264 GBP|High: £5,321 GBP|Avg: £3,369 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
October 31, 2026
Retailer 2£2,283 GBP
Retailer 12£2,608 GBP
Retailer 11£2,687 GBP
Retailer 10£2,818 GBP
Retailer 5£2,861 GBP
Retailer 8£3,029 GBP
Retailer 4£3,054 GBP
Retailer 13£3,054 GBP
Retailer 6£3,124 GBP
Retailer 3£3,297 GBP
Retailer 7£3,457 GBP
Retailer 9£5,134 GBP
NZ Jewellers£5,321 GBP

41 data points across 13 retailers

17 retailers£2,283 GBP to £5,321 GBP

A
Cheapest Retailer
-
£2,283 GBP
HK$23,900 HKD
A
Retailer 2
-
£2,608 GBP
$3,494 USD
View
A
Retailer 3
-
£2,687 GBP
$3,600 USD
View
B+
Retailer 4
-
£2,818 GBP
$3,776 USD
View
Final sale: no returns
A
Retailer 5
-
£2,861 GBP
A$5,898 AUD
View
B+
Retailer 6
-
£2,876 GBP
SGD 5,208 SGD
View
A
Retailer 7
-
£3,029 GBP
View
B+
Retailer 8
-
£3,054 GBP
$4,092 USD
View
B+
Retailer 9
-
£3,054 GBP
$4,092 USD
View
B+
Retailer 10
-
£3,054 GBP
$4,092 USD
View
B+
Retailer 11
-
£3,124 GBP
View
B+
Retailer 12
-
£3,164 GBP
$4,240 USD
View
B+
Retailer 13
-
£3,297 GBP
$4,417 USD
View
B+
Retailer 14
-
£3,457 GBP
€4,411 EUR
View
B+
Retailer 15
-
£3,524 GBP
$4,722 USD
View
B
Retailer 16
-
£5,134 GBP
View
Most Expensive
B
NZ Jewellers
7b12893f-0358-4316-a545-7d769efe8f37 · Oct 30
£5,321 GBP
$7,129 USD
View
16 more retailers have this diamond
Prices start from £2,283 GBPSave up to £3,037 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
£2,283 GBP