Oval|Natural|GIA

1.57ct F I1 Oval Natural Diamond

ID • F/I1 • GIA 6481625501

Certificate GIA 6481625501

Diamond specifications and retailer prices

From $5,332 USD
As of November 1, 2026
Save $4,895 USD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,227 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.57ct natural oval diamond

This 1.57ct natural oval 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 stated by the retailer rather than the lab and certified by GIA 6481625501. Listed at 9 retailers as of October 30, 2026, with prices from $5,332 to $10,227, a $4,895 spread on the same certified stone. NZ Jewellers lists it at $10,227. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6481625501
Dimensions9.55 × 6.56 × 4.02 mm
L/W Ratio1.46
Top View
9.55 mm6.56 mm1.57 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6481625501
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $10,227 USD|Low: $4,620 USD|High: $10,227 USD|Avg: $6,524 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7$4,634 USD
Retailer 8$5,364 USD
Retailer 3$6,115 USD
Retailer 5$6,115 USD
Retailer 6$6,115 USD
Retailer 2$6,680 USD
Retailer 4$7,055 USD
NZ Jewellers$10,227 USD

43 data points across 8 retailers

9 retailers$5,332 USD to $10,227 USD

Retailer 1
-
$4,634 USD
₹441,354 INR
Price last confirmed 10 days ago
B+
Retailer 2
-
$5,332 USD
View
B+
Retailer 3
-
$5,364 USD
View
B+
Retailer 4
-
$6,115 USD
View
Retailer 5
-
$6,115 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$6,115 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$6,680 USD
€6,362 EUR
View
B
Retailer 8
-
$7,055 USD
View
Most Expensive
B
NZ Jewellers
73cec6b2-9081-4c1e-882f-38e24302c87f · Oct 30
$10,227 USD
View
8 more retailers have this diamond
Prices start from $5,332 USDSave up to $4,895 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 Oval
$5,332 USD