Radiant|Natural|GIA

0.51ct D IF Radiant Natural Diamond

EX • D/IF • GIA 7411719644

Certificate GIA 7411719644

Diamond specifications and retailer prices

From $1,210 USD
As of November 1, 2026
Save $2,453 USD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,663 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant 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 stated by the retailer rather than the lab and certified by GIA 7411719644. Listed at 17 retailers as of October 30, 2026, with prices from $1,210 to $3,663, a $2,453 spread on the same certified stone. NZ Jewellers lists it at $3,663. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7411719644
Dimensions5.19 × 4.15 × 2.86 mm
L/W Ratio1.25
Top View
5.19 mm4.15 mm0.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7411719644
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.8%

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: $3,663 USD|Low: $1,164 USD|High: $3,704 USD|Avg: $1,939 USD|-1.1%
NZ Jewellers
Retailer 2
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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
November 2, 2026
Retailer 17$1,255 USD
Retailer 14$1,273 USD
Retailer 6$1,361 USD
Retailer 9$1,376 USD
Retailer 4$1,423 USD
Retailer 7$1,535 USD
Retailer 11$1,570 USD
Retailer 8$1,630 USD
Retailer 13$1,630 USD
Retailer 15$1,690 USD
Retailer 2$1,691 USD
Retailer 3$1,876 USD
Retailer 16$1,882 USD
Retailer 12$2,051 USD
Retailer 10$2,631 USD
Retailer 5$2,713 USD
NZ Jewellers$3,663 USD

42 data points across 17 retailers

17 retailers$1,210 USD to $3,663 USD

B+
Cheapest Retailer
-
$1,210 USD
B+
Retailer 2
-
$1,255 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,273 USD
View
B+
Retailer 4
-
$1,361 USD
View
B+
Retailer 5
-
$1,423 USD
View
B+
Retailer 6
-
$1,535 USD
View
B+
Retailer 7
-
$1,570 USD
View
B+
Retailer 8
-
$1,630 USD
View
B+
Retailer 9
-
$1,630 USD
View
B+
Retailer 10
-
$1,690 USD
View
B+
Retailer 11
-
$1,691 USD
£1,332 GBP
View
B
Retailer 12
-
$1,876 USD
View
B+
Retailer 13
-
$1,882 USD
£1,482 GBP
View
B+
Retailer 14
-
$2,051 USD
€1,953 EUR
View
B
Retailer 15
-
$2,631 USD
£2,072 GBP
View
B
Retailer 16
-
$2,713 USD
£2,136 GBP
View
Most Expensive
B
NZ Jewellers
6b013213-1429-4f8b-804b-2718c1f152b4 · Oct 30
$3,663 USD
View
16 more retailers have this diamond
Prices start from $1,210 USDSave up to $2,453 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+
0.51ct Radiant
$1,210 USD