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Round|Natural|GIA

1.57ct G IF Round Natural Diamond

EX • G/IF • GIA 1565045503

Certificate GIA 1565045503

Diamond specifications and retailer prices

From £8,091 GBP
HK$84,700 HKD
As of November 1, 2026
Save £8,158 GBP (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £16,249 GBP at With Clarity · As of November 1, 2026
View at With Clarity

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 1565045503. Listed at 14 retailers as of November 1, 2026, with prices from £8,091 to £16,249, a £8,158 spread on the same certified stone. With Clarity lists it at £16,249. 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 angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1565045503
Dimensions7.32 × 7.37 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.32 mm7.37 mm1.57 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565045503
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

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: £14,679 GBP|Low: £8,091 GBP|High: £16,249 GBP|Avg: £11,260 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 9£8,091 GBP
Retailer 3£9,265 GBP
Retailer 4£9,557 GBP
Retailer 8£9,626 GBP
Retailer 10£9,943 GBP
Retailer 2£10,360 GBP
Retailer 7£10,375 GBP
Retailer 11£10,552 GBP
Retailer 6£11,874 GBP
Retailer 5£13,809 GBP
Retailer 1£14,679 GBP
With Clarity£16,249 GBP

39 data points across 12 retailers

14 retailers£8,091 GBP to £16,249 GBP

A
Cheapest Retailer
-
£8,091 GBP
HK$84,700 HKD
Retailer 2
-
£9,265 GBP
SGD 16,775 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
£9,557 GBP
View
A
Retailer 4
-
£9,626 GBP
$12,898 USD
View
A
Retailer 5
-
£9,943 GBP
$13,322 USD
View
Final sale: no returns
Retailer 6
-
£10,360 GBP
A$21,356 AUD
View
Price last confirmed 28 days ago
Retailer 7
-
£10,375 GBP
$13,901 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
£10,552 GBP
SGD 19,107 SGD
View
Retailer 9
-
£11,869 GBP
$15,903 USD
View
Price last confirmed 33 days ago
A
Retailer 10
-
£11,874 GBP
€15,152 EUR
View
Retailer 11
-
£13,541 GBP
$18,143 USD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
£13,809 GBP
ZAR 298,902 ZAR
View
B+
Retailer 13
-
£14,679 GBP
View
Most Expensive
B+
With Clarity
1565045503 · Nov 1
£16,249 GBP
$21,772 USD
View
13 more retailers have this diamond
Prices start from £8,091 GBPSave up to £8,158 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
£8,091 GBP