CaratHunter
Plans
Oval|Natural|GIA

1.20ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 3435560472

Certificate GIA 3435560472

Diamond specifications and retailer prices

From £967 GBP
₹122,666 INR
As of October 29, 2026
Save £2,159 GBP (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,126 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded E 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 3435560472. Listed at 16 retailers as of October 27, 2026, with prices from £967 to £3,126, a £2,159 spread on the same certified stone. NZ Jewellers lists it at £3,126. 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

1.20
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3435560472
Dimensions8.37 × 6.00 × 3.80 mm
L/W Ratio1.39
Top View
8.37 mm6.00 mm1.20 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3435560472
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.4%

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 29
Current: £3,126 GBP|Low: £951 GBP|High: £3,126 GBP|Avg: £1,529 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
October 29, 2026
Retailer 8£967 GBP
Retailer 6£1,156 GBP
Retailer 14£1,271 GBP
Retailer 10£1,274 GBP
Retailer 5£1,282 GBP
Retailer 15£1,282 GBP
Retailer 3£1,340 GBP
Retailer 4£1,384 GBP
Retailer 2£1,432 GBP
Retailer 13£1,479 GBP
Retailer 7£1,507 GBP
Retailer 9£1,569 GBP
Retailer 12£1,747 GBP
Retailer 11£2,257 GBP
NZ Jewellers£3,126 GBP

19 data points across 15 retailers

16 retailers£967 GBP to £3,126 GBP

A
Cheapest Retailer
-
£967 GBP
₹122,666 INR
A
Retailer 2
-
£1,156 GBP
$1,540 USD
View
A
Retailer 3
-
£1,270 GBP
$1,691 USD
View
Final sale: no returns
A
Retailer 4
-
£1,271 GBP
$1,693 USD
View
A
Retailer 5
-
£1,274 GBP
View
A
Retailer 6
-
£1,282 GBP
$1,707 USD
View
A
Retailer 7
-
£1,282 GBP
$1,707 USD
View
A
Retailer 8
-
£1,340 GBP
$1,785 USD
View
A
Retailer 9
-
£1,384 GBP
$1,843 USD
View
A
Retailer 10
-
£1,432 GBP
View
A
Retailer 11
-
£1,479 GBP
$1,969 USD
View
A
Retailer 12
-
£1,507 GBP
$2,007 USD
View
A
Retailer 13
-
£1,569 GBP
$2,090 USD
View
A
Retailer 14
-
£1,747 GBP
€2,216 EUR
View
A
Retailer 15
-
£2,257 GBP
View
Most Expensive
B+
NZ Jewellers
27d232b7-2840-44b0-a69e-aeba7a961ffb · Oct 27
£3,126 GBP
$4,163 USD
View
15 more retailers have this diamond
Prices start from £967 GBPSave up to £2,159 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
1.20ct Oval
£967 GBP