Round|Natural|GIA

1.03ct D FL Round Natural Diamond

EX • D/FL • GIA 1557779545

Certificate GIA 1557779545

Diamond specifications and retailer prices

From $9,702 USD
As of November 4, 2026
Save $9,739 USD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $19,441 USD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1557779545. Listed at 7 retailers as of November 4, 2026, with prices from $9,702 to $19,441, a $9,739 spread on the same certified stone. With Clarity lists it at $19,441. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1557779545
Dimensions6.45 × 6.49 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.45 mm6.49 mm1.03 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557779545
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41°CuletDepth 61.7%

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 4
Current: $11,516 USD|Low: $9,702 USD|High: $19,617 USD|Avg: $13,470 USD|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 5, 2026
Retailer 3$9,702 USD
Retailer 8$11,468 USD
Retailer 9$11,493 USD
Retailer 1$11,516 USD
Retailer 7$12,380 USD
Retailer 6$12,575 USD
Retailer 5$13,393 USD
Retailer 4$14,007 USD
Retailer 2$17,386 USD
With Clarity$19,441 USD

34 data points across 10 retailers

7 retailers$9,702 USD to $19,441 USD

A
Cheapest Retailer
-
$9,702 USD
B+
Retailer 2
-
$11,516 USD
View
Retailer 3
-
$12,575 USD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
$13,393 USD
View
B+
Retailer 5
-
$14,007 USD
View
B
Retailer 6
-
$17,386 USD
View
Most Expensive
B
With Clarity
1557779545 · Nov 4
$19,441 USD
View
6 more retailers have this diamond
Prices start from $9,702 USDSave up to $9,739 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
1.03ct Round
$9,702 USD