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Round|Natural|GIA

3.26ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 1378389354

Certificate GIA 1378389354

Diamond specifications and retailer prices

From £22,503 GBP
₹2,871,578 INR
As of October 30, 2026
Save £6,607 GBP (23%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £29,110 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 3.26ct natural round diamond

This 3.26ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1378389354. Listed at 9 retailers as of October 30, 2026, with prices from £22,503 to £29,110, a £6,607 spread on the same certified stone. Yorxs lists it at £29,110. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.26
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 1378389354
Dimensions9.29 × 9.23 × 5.91 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.29 mm9.23 mm3.26 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1378389354
Side View
Table 57.0%Crown 37°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £22,503 GBP|Low: £22,368 GBP|High: £29,110 GBP|Avg: £25,247 GBP|-0.7%
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 1£22,503 GBP
Retailer 2£24,194 GBP
Retailer 3£25,945 GBP
Yorxs£29,110 GBP

46 data points across 4 retailers

9 retailers£22,503 GBP to £29,110 GBP

B+
Cheapest Retailer
-
£22,503 GBP
₹2,871,578 INR
B
Retailer 2
-
£22,992 GBP
$30,807 USD
View
B
Retailer 3
-
£23,470 GBP
CA$43,677 CAD
View
B+
Retailer 4
-
£24,194 GBP
View
B
Retailer 5
-
£25,161 GBP
$33,713 USD
View
B
Retailer 6
-
£25,610 GBP
$34,314 USD
View
B
Retailer 7
-
£25,945 GBP
SGD 46,978 SGD
View
B
Retailer 8
-
£29,105 GBP
$38,998 USD
View
Most Expensive
B
Yorxs
PK3206-01 · Oct 31
£29,110 GBP
€37,147 EUR
View
8 more retailers have this diamond
Prices start from £22,503 GBPSave up to £6,607 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.

B+
3.26ct Round
£22,503 GBP