Round|Natural|GIA

0.51ct D IF Round Natural Diamond

EX • D/IF • GIA 3565009006

Certificate GIA 3565009006

Diamond specifications and retailer prices

From $1,331 USD
As of November 4, 2026
Save $3,025 USD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,356 USD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3565009006. Listed at 21 retailers as of November 4, 2026, with prices from $1,331 to $4,356, a $3,025 spread on the same certified stone. NZ Jewellers lists it at $4,356. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 3565009006
Dimensions5.07 × 5.09 × 3.19 mm
L/W Ratio1.00
Key to symbols
Minor Details of Polish
Top View
5.07 mm5.09 mm0.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565009006
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,356 USD|Low: $1,318 USD|High: $4,400 USD|Avg: $2,100 USD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 20$1,331 USD
Retailer 15$1,337 USD
Retailer 19$1,615 USD
Retailer 11$1,627 USD
Retailer 9$1,648 USD
Retailer 8$1,720 USD
Retailer 4$1,786 USD
Retailer 10$1,786 USD
Retailer 5$1,845 USD
Retailer 6$1,868 USD
Retailer 7$1,923 USD
Retailer 2$1,971 USD
Retailer 3$2,061 USD
Retailer 13$2,061 USD
Retailer 14$2,070 USD
Retailer 17$2,255 USD
Retailer 16$2,757 USD
Retailer 18$3,120 USD
Retailer 12$3,215 USD
NZ Jewellers$4,356 USD

23 data points across 20 retailers

21 retailers$1,331 USD to $4,356 USD

A+
Cheapest Retailer
-
$1,331 USD
A+
Retailer 2
-
$1,337 USD
View
A
Retailer 3
-
$1,615 USD
View
A
Retailer 4
-
$1,627 USD
View
A
Retailer 5
-
$1,648 USD
View
Final sale: no returns
A
Retailer 6
-
$1,720 USD
View
Retailer 7
-
$1,786 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,786 USD
View
B+
Retailer 9
-
$1,845 USD
View
B+
Retailer 10
-
$1,868 USD
View
B+
Retailer 11
-
$1,923 USD
View
B+
Retailer 12
-
$1,971 USD
View
B+
Retailer 13
-
$2,061 USD
View
B+
Retailer 14
-
$2,061 USD
View
B+
Retailer 15
-
$2,070 USD
View
B+
Retailer 16
-
$2,255 USD
View
Retailer 17
-
$2,377 USD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
$2,757 USD
View
B+
Retailer 19
-
$3,120 USD
View
B
Retailer 20
-
$3,215 USD
View
Most Expensive
B
NZ Jewellers
cab7a96c-c1f7-4893-b2ac-8a52abb8c394 · Nov 4
$4,356 USD
View
20 more retailers have this diamond
Prices start from $1,331 USDSave up to $3,025 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+
0.51ct Round
$1,331 USD