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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 $15,145 CAD
HK$84,700 HKD
As of October 30, 2026
Save $15,269 CAD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $30,413 CAD at With Clarity · As of October 30, 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 October 30, 2026, with prices from $15,145 to $30,413, a $15,269 spread on the same certified stone. With Clarity lists it at $30,413. 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
Color
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: Oct 30
Current: $17,888 CAD|Low: $15,145 CAD|High: $30,413 CAD|Avg: $21,035 CAD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 31, 2026
Retailer 8$15,145 CAD
Retailer 3$17,340 CAD
Retailer 1$17,888 CAD
Retailer 7$18,017 CAD
Retailer 9$18,610 CAD
Retailer 2$19,391 CAD
Retailer 6$19,418 CAD
Retailer 11$19,751 CAD
Retailer 4$22,224 CAD
Retailer 10$25,346 CAD
Retailer 5$27,622 CAD
With Clarity$30,413 CAD

39 data points across 12 retailers

14 retailers$15,145 CAD to $30,413 CAD

A
Cheapest Retailer
-
$15,145 CAD
HK$84,700 HKD
Retailer 2
-
$17,340 CAD
SGD 16,775 SGD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$17,888 CAD
£10,083 GBP
View
A
Retailer 4
-
$18,017 CAD
$12,898 USD
View
A
Retailer 5
-
$18,610 CAD
$13,322 USD
View
Final sale: no returns
Retailer 6
-
$19,391 CAD
A$21,356 AUD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$19,418 CAD
$13,901 USD
View
A
Retailer 8
-
$19,751 CAD
SGD 19,107 SGD
View
Retailer 9
-
$22,215 CAD
$15,903 USD
View
Price last confirmed 32 days ago
A
Retailer 10
-
$22,224 CAD
€15,152 EUR
View
Retailer 11
-
$25,344 CAD
$18,143 USD
View
Price last confirmed 33 days ago
Retailer 12
-
$25,346 CAD
ZAR 293,120 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$27,622 CAD
£15,570 GBP
View
Most Expensive
B+
With Clarity
1565045503 · Oct 30
$30,413 CAD
$21,772 USD
View
13 more retailers have this diamond
Prices start from $15,145 CADSave up to $15,269 CAD

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
$15,145 CAD