Round|Natural|IGI

1.53ct H IF Round Natural Diamond

EX • H/IF • IGI 841648066

Shape and cutting style on the report: Round brilliant

Certificate IGI 841648066

Diamond specifications and retailer prices

From £4,188 GBP
₹534,396 INR
As of October 23, 2026
14 retailers carry this diamond
Most expensive: £8,657 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 841648066. Listed at 14 retailers as of October 23, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 841648066
Dimensions7.27 × 7.31 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.27 mm7.31 mm1.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 841648066
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: £8,657 GBP|Low: £4,175 GBP|High: £8,657 GBP|Avg: £5,467 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 24, 2026
Retailer 11£4,188 GBP
Retailer 6£4,514 GBP
Retailer 7£4,777 GBP
Retailer 9£4,778 GBP
Retailer 5£4,795 GBP
Retailer 2£4,813 GBP
Retailer 4£4,853 GBP
Retailer 8£5,004 GBP
Retailer 15£5,176 GBP
Retailer 14£5,256 GBP
Retailer 10£5,623 GBP
Retailer 12£5,972 GBP
Retailer 13£6,247 GBP
Retailer 3£7,667 GBP
NZ Jewellers£8,657 GBP

22 data points across 15 retailers

14 retailers£4,188 GBP to £8,657 GBP

Retailer 1
-
£4,188 GBP
₹534,396 INR
Price last confirmed 8 days ago
Retailer 2
-
£4,514 GBP
$6,048 USD
View
Price last confirmed 8 days ago
Retailer 3
-
£4,778 GBP
$6,402 USD
View
Price last confirmed 7 days ago
Retailer 4
-
£4,795 GBP
$6,425 USD
View
Price last confirmed 7 days ago
Retailer 5
-
£4,813 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
£4,853 GBP
$6,503 USD
View
Price last confirmed 7 days ago
Retailer 7
-
£5,004 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
£5,176 GBP
$6,935 USD
View
Price last confirmed 9 days ago
Retailer 9
-
£5,256 GBP
$7,042 USD
View
Price last confirmed 9 days ago
Retailer 10
-
£5,623 GBP
€7,176 EUR
View
Price last confirmed 7 days ago
Retailer 11
-
£5,972 GBP
$8,002 USD
View
Price last confirmed 8 days ago
Retailer 12
-
£6,247 GBP
ZAR 135,226 ZAR
View
Price last confirmed 9 days ago
Retailer 13
-
£7,667 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
3ee9f42a-9966-4a1e-aba2-fb15c4bab1f7 · Oct 23
£8,657 GBP
$11,600 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond

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
1.53ct Round
£4,188 GBP