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Round|Natural|GIA

1.57ct G IF Round Natural Diamond

EX • G/IF • GIA 2225659237

Certificate GIA 2225659237

Diamond specifications and retailer prices

From £11,176 GBP
A$23,038 AUD
As of November 2, 2026
7 retailers carry this diamond
Most expensive: £13,926 GBP at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.57ct natural round diamond

This 1.57ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2225659237. Listed at 7 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2225659237
Dimensions7.40 × 7.44 × 4.60 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Cert comments
Minor details of polish are not shown.
Top View
7.40 mm7.44 mm1.57 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225659237
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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: Nov 2
Current: £15,352 GBP|Low: £7,860 GBP|High: £15,372 GBP|Avg: £10,537 GBP|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
September 22, 2026
Retailer 17£7,860 GBP
Retailer 19£8,750 GBP
Retailer 10£8,769 GBP
Retailer 6£8,979 GBP
Retailer 12£9,010 GBP
Retailer 7£9,120 GBP
Retailer 9£9,196 GBP
Retailer 2£9,661 GBP
Retailer 4£9,830 GBP
Retailer 11£10,493 GBP
Retailer 18£10,494 GBP
Retailer 5£10,532 GBP
Retailer 14£10,649 GBP
Retailer 13£10,925 GBP
Retailer 3£11,176 GBP
Retailer 20£11,240 GBP
Retailer 22£11,240 GBP
Retailer 8£11,529 GBP
Retailer 21£11,613 GBP
Retailer 16£11,985 GBP
Retailer 15£14,810 GBP
Retailer 1£15,352 GBP

5 data points across 22 retailers

7 retailers

Retailer 1
-
£10,649 GBP
$14,268 USD
Price last confirmed 45 days ago
Retailer 2
-
£10,925 GBP
$14,638 USD
View
Price last confirmed 42 days ago
Retailer 3
-
£11,058 GBP
$14,817 USD
View
Price last confirmed 51 days ago
Retailer 4
-
£11,058 GBP
$14,817 USD
View
Price last confirmed 41 days ago
A
Retailer 5
-
£11,176 GBP
A$23,038 AUD
View
Retailer 6
-
£13,926 GBP
$18,659 USD
View
Price last confirmed 52 days ago
Most Expensive
NZ Jewellers
27f178c8-1737-49d8-b75f-51f5b37ffc70 · Sep 19
£13,926 GBP
$18,659 USD
View
Price last confirmed 43 days ago
6 more retailers have this diamond
Prices start from £11,176 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
1.57ct Round
£11,176 GBP