Round|Natural|GIA

1.57ct F I1 Round Natural Diamond

EX • F/I1 • GIA 2416963354

Certificate GIA 2416963354

Diamond specifications and retailer prices

From $6,347 USD
As of November 1, 2026
Save $5,824 USD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,171 USD at NZ Jewellers · As of October 30, 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 F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2416963354. Listed at 6 retailers as of October 30, 2026, with prices from $6,347 to $12,171, a $5,824 spread on the same certified stone. NZ Jewellers lists it at $12,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2416963354
Dimensions7.61 × 7.65 × 4.46 mm
L/W Ratio1.01
Top View
7.61 mm7.65 mm1.57 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2416963354
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,307 USD|Low: $6,307 USD|High: $18,330 USD|Avg: $7,926 USD|-53.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
August 26, 2026
Retailer 1$6,307 USD
Retailer 5$6,347 USD
Retailer 3$7,683 USD
Retailer 4$7,702 USD
Retailer 2$8,676 USD

69 data points across 5 retailers

6 retailers$6,347 USD to $12,171 USD

B
Cheapest Retailer
-
$6,347 USD
B+
Retailer 2
-
$6,718 USD
View
B
Retailer 3
-
$7,277 USD
View
B
Retailer 4
-
$7,389 USD
View
B
Retailer 5
-
$8,397 USD
View
Most Expensive
B
NZ Jewellers
38f78e60-6680-47ba-b9c0-2ff6b52c6cac · Oct 30
$12,171 USD
View
5 more retailers have this diamond
Prices start from $6,347 USDSave up to $5,824 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.

B+
1.57ct Round
$6,347 USD