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Round|Natural|IGI

2.70ct J SI2 Round Natural Diamond

EX • J/SI2 • IGI 749558741

Shape and cutting style on the report: Round brilliant

Certificate IGI 749558741

Diamond specifications and retailer prices

From £6,041 GBP
$8,045 USD
As of October 25, 2026
Save £5,890 GBP (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £11,932 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 2.7ct natural round diamond

This 2.7ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 749558741. Listed at 15 retailers as of October 25, 2026, with prices from £6,041 to £11,932, a £5,890 spread on the same certified stone. NZ Jewellers lists it at £11,932. 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

2.70
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.4°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 749558741
Dimensions8.82 × 8.90 × 5.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.82 mm8.90 mm2.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 749558741
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: £11,932 GBP|Low: £5,394 GBP|High: £11,932 GBP|Avg: £7,510 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
October 30, 2026
Retailer 3£5,394 GBP
Retailer 8£6,041 GBP
Retailer 5£6,218 GBP
Retailer 9£6,584 GBP
Retailer 12£6,585 GBP
Retailer 13£7,134 GBP
Retailer 11£7,243 GBP
Retailer 4£7,322 GBP
Retailer 2£7,630 GBP
Retailer 6£8,004 GBP
Retailer 10£8,145 GBP
Retailer 14£8,232 GBP
Retailer 7£9,996 GBP
NZ Jewellers£11,932 GBP

29 data points across 14 retailers

15 retailers£6,041 GBP to £11,932 GBP

A
Cheapest Retailer
-
£6,041 GBP
$8,045 USD
A
Retailer 2
-
£6,166 GBP
$8,211 USD
View
A
Retailer 3
-
£6,584 GBP
$8,768 USD
View
Final sale: no returns
A
Retailer 4
-
£6,585 GBP
$8,769 USD
View
Retailer 5
-
£7,134 GBP
$9,500 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
£7,134 GBP
$9,500 USD
View
A
Retailer 7
-
£7,243 GBP
$9,646 USD
View
B+
Retailer 8
-
£7,322 GBP
$9,750 USD
View
A
Retailer 9
-
£7,630 GBP
€9,677 EUR
View
Retailer 10
-
£8,145 GBP
View
Price last confirmed 30 days ago
Retailer 11
-
£8,232 GBP
$10,962 USD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
£8,232 GBP
$10,962 USD
View
B+
Retailer 13
-
£9,996 GBP
View
Retailer 14
-
£11,932 GBP
$15,889 USD
View
Price last confirmed 40 days ago
Most Expensive
B+
NZ Jewellers
38d50dc0-0e60-455f-9f8c-e3009c7de691 · Oct 27
£11,932 GBP
$15,889 USD
View
14 more retailers have this diamond
Prices start from £6,041 GBPSave up to £5,890 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
2.70ct Round
£6,041 GBP