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Radiant|Natural|GIA

0.51ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 6535175717

Certificate GIA 6535175717

Diamond specifications and retailer prices

From $883 AUD
As of November 4, 2026
Save $1,560 AUD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,443 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535175717. Listed at 7 retailers as of November 4, 2026, with prices from $883 to $2,443, a $1,560 spread on the same certified stone. Do Amore Diamonds lists it at $2,443. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6535175717
Dimensions5.08 × 4.04 × 2.76 mm
L/W Ratio1.26
Top View
5.08 mm4.04 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6535175717
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

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: $2,443 AUD|Low: $787 AUD|High: $2,443 AUD|Avg: $1,247 AUD|+4.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 17, 2026
Retailer 4$883 AUD
Retailer 8$904 AUD
Retailer 5$966 AUD
Retailer 2$1,079 AUD
Retailer 9$1,104 AUD
Retailer 6$1,121 AUD
Retailer 10$1,229 AUD
Retailer 11$1,229 AUD
Retailer 3$1,271 AUD
Retailer 7$1,493 AUD
Do Amore Diamonds$2,443 AUD

6 data points across 11 retailers

7 retailers$883 AUD to $2,443 AUD

A
Cheapest Retailer
-
$883 AUD
Final sale: no returns
Retailer 2
-
$904 AUD
View
Price last confirmed 81 days ago
A
Retailer 3
-
$966 AUD
View
A
Retailer 4
-
$1,079 AUD
View
Retailer 5
-
$1,121 AUD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
$1,493 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100765994436 · Nov 4
$2,443 AUD
$1,710 USD
View
6 more retailers have this diamond
Prices start from $883 AUDSave up to $1,560 AUD

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 Radiant
$883 AUD