Round|Natural|GIA

1.03ct D IF Round Natural Diamond

EX • D/IF • GIA 1565581046

Certificate GIA 1565581046

Diamond specifications and retailer prices

From $11,251 USD
SGD 15,204 SGD
As of November 1, 2026
Save $8,917 USD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $20,168 USD at With Clarity · As of November 2, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1565581046. Listed at 13 retailers as of November 1, 2026, with prices from $11,251 to $20,168, a $8,917 spread on the same certified stone. With Clarity lists it at $20,168. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1565581046
Dimensions6.49 × 6.53 × 3.99 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.49 mm6.53 mm1.03 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565581046
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.3%

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: $12,271 USD|Low: $11,251 USD|High: $20,168 USD|Avg: $14,322 USD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 3, 2026
Retailer 8$11,251 USD
Retailer 10$11,618 USD
Retailer 11$12,120 USD
Retailer 12$12,214 USD
Retailer 1$12,271 USD
Retailer 2$12,440 USD
Retailer 3$14,248 USD
Retailer 7$14,330 USD
Retailer 5$14,636 USD
Retailer 4$14,883 USD
Retailer 6$16,588 USD
Retailer 9$16,726 USD
With Clarity$20,168 USD

21 data points across 13 retailers

13 retailers$11,251 USD to $20,168 USD

B+
Cheapest Retailer
-
$11,251 USD
SGD 15,204 SGD
B+
Retailer 2
-
$11,618 USD
View
B+
Retailer 3
-
$12,120 USD
View
B+
Retailer 4
-
$12,182 USD
SGD 16,462 SGD
View
B+
Retailer 5
-
$12,214 USD
View
B+
Retailer 6
-
$12,271 USD
£9,662 GBP
View
B+
Retailer 7
-
$12,440 USD
View
B+
Retailer 8
-
$14,248 USD
View
B+
Retailer 9
-
$14,330 USD
€13,648 EUR
View
B+
Retailer 10
-
$14,636 USD
A$22,517 AUD
View
Retailer 11
-
$14,883 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$16,588 USD
View
Most Expensive
B
With Clarity
1565581046 · Nov 2
$20,168 USD
View
12 more retailers have this diamond
Prices start from $11,251 USDSave up to $8,917 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+
1.03ct Round
$11,251 USD