Round|Natural|GIA

1.57ct G IF Round Natural Diamond

EX • G/IF • GIA 1565045503

Certificate GIA 1565045503

Diamond specifications and retailer prices

From $10,842 USD
HK$84,700 HKD
As of October 30, 2026
Save $10,930 USD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $21,772 USD 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 $10,842 to $21,772, a $10,930 spread on the same certified stone. With Clarity lists it at $21,772. 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: $12,806 USD|Low: $10,842 USD|High: $21,772 USD|Avg: $15,058 USD|-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$10,842 USD
Retailer 3$12,414 USD
Retailer 1$12,806 USD
Retailer 7$12,898 USD
Retailer 9$13,322 USD
Retailer 2$13,882 USD
Retailer 6$13,901 USD
Retailer 11$14,139 USD
Retailer 4$15,910 USD
Retailer 10$18,144 USD
Retailer 5$19,774 USD
With Clarity$21,772 USD

39 data points across 12 retailers

14 retailers$10,842 USD to $21,772 USD

A
Cheapest Retailer
-
$10,842 USD
HK$84,700 HKD
Retailer 2
-
$12,414 USD
SGD 16,775 SGD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$12,806 USD
£10,083 GBP
View
A
Retailer 4
-
$12,898 USD
View
A
Retailer 5
-
$13,322 USD
View
Final sale: no returns
Retailer 6
-
$13,882 USD
A$21,356 AUD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$13,901 USD
View
A
Retailer 8
-
$14,139 USD
SGD 19,107 SGD
View
Retailer 9
-
$15,903 USD
View
Price last confirmed 32 days ago
A
Retailer 10
-
$15,910 USD
€15,152 EUR
View
Retailer 11
-
$18,143 USD
View
Price last confirmed 33 days ago
Retailer 12
-
$18,144 USD
ZAR 293,120 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$19,774 USD
£15,570 GBP
View
Most Expensive
B+
With Clarity
1565045503 · Oct 30
$21,772 USD
View
13 more retailers have this diamond
Prices start from $10,842 USDSave up to $10,930 USD

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
$10,842 USD