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Oval|Natural|GIA

1.56ct J IF Oval Natural Diamond

EX • J/IF • GIA 3545686025

Certificate GIA 3545686025

Diamond specifications and retailer prices

From £3,569 GBP
₹456,195 INR
As of November 1, 2026
Save £857 GBP (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £4,426 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.56ct natural oval diamond

This 1.56ct natural oval sits in the one-and-a-half to two carat band, graded J 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 3545686025. Listed at 6 retailers as of October 31, 2026, with prices from £3,569 to £4,426, a £857 spread on the same certified stone. Blue Nile lists it at £4,426. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 3545686025
Dimensions8.95 × 6.63 × 4.15 mm
L/W Ratio1.35
Top View
8.95 mm6.63 mm1.56 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 3545686025
Side View
Table 57.0%CrownGirdle: MED-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: Nov 1
Current: £4,426 GBP|Low: £3,561 GBP|High: £4,874 GBP|Avg: £4,005 GBP|-9.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3£3,569 GBP
Retailer 5£3,750 GBP
Retailer 6£3,949 GBP
Retailer 2£3,972 GBP
Retailer 4£4,027 GBP
Blue Nile£4,426 GBP

46 data points across 6 retailers

6 retailers£3,569 GBP to £4,426 GBP

A
Cheapest Retailer
-
£3,569 GBP
₹456,195 INR
A
Retailer 2
-
£3,750 GBP
$5,032 USD
View
A
Retailer 3
-
£3,949 GBP
MYR 21,587 MYR
View
A
Retailer 4
-
£3,972 GBP
View
B+
Retailer 5
-
£4,027 GBP
SGD 7,302 SGD
View
Most Expensive
B+
Blue Nile
28325129 · Oct 31
£4,426 GBP
$5,940 USD
View
5 more retailers have this diamond
Prices start from £3,569 GBPSave up to £857 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
1.56ct Oval
£3,569 GBP