CaratHunter
Plans
Oval|Natural|GIA

0.51ct D IF Oval Natural Diamond

EX • D/IF • GIA 7561449223

Certificate GIA 7561449223

Diamond specifications and retailer prices

From $1,610 AUD
As of November 4, 2026
Save $1,569 AUD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,178 AUD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural oval diamond

This 0.51ct natural oval 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 7561449223. Listed at 15 retailers as of November 4, 2026, with prices from $1,610 to $3,178, a $1,569 spread on the same certified stone. Flawless Fine Jewelry lists it at $3,178. 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
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.16°
Pavilion angle38.32°
OriginNatural
Grading LabGIA
CertificateGIA 7561449223
Dimensions6.32 × 4.53 × 2.73 mm
L/W Ratio1.40
Culet sizeNone
Top View
6.32 mm4.53 mm0.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561449223
Side View
Table 59.0%Crown 39.16°Girdle: STK-VTKPavilion 38.32°Culet: NoneDepth 60.2%

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: $3,178 AUD|Low: $1,610 AUD|High: $3,222 AUD|Avg: $2,062 AUD|-1.4%
Flawless Fine Jewelry
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
November 5, 2026
Retailer 12$1,610 AUD
Retailer 2$1,646 AUD
Retailer 7$1,671 AUD
Retailer 10$1,691 AUD
Retailer 3$1,737 AUD
Retailer 6$1,751 AUD
Retailer 9$1,813 AUD
Retailer 11$1,900 AUD
Retailer 8$2,021 AUD
Retailer 13$2,318 AUD
Retailer 5$2,321 AUD
Retailer 15$2,384 AUD
Retailer 14$2,454 AUD
Retailer 4$2,620 AUD
Flawless Fine Jewelry$3,178 AUD

34 data points across 15 retailers

15 retailers$1,610 AUD to $3,178 AUD

A
Cheapest Retailer
-
$1,610 AUD
A
Retailer 2
-
$1,646 AUD
View
A
Retailer 3
-
$1,671 AUD
View
A
Retailer 4
-
$1,691 AUD
View
A
Retailer 5
-
$1,737 AUD
View
A
Retailer 6
-
$1,751 AUD
View
A
Retailer 7
-
$1,813 AUD
View
B+
Retailer 8
-
$1,900 AUD
View
B+
Retailer 9
-
$2,021 AUD
View
B+
Retailer 10
-
$2,318 AUD
View
B+
Retailer 11
-
$2,321 AUD
View
B+
Retailer 12
-
$2,384 AUD
View
B+
Retailer 13
-
$2,454 AUD
View
B+
Retailer 14
-
$2,620 AUD
View
Most Expensive
B
Flawless Fine Jewelry
23B56B196 · Nov 4
$3,178 AUD
£1,752 GBP
View
14 more retailers have this diamond
Prices start from $1,610 AUDSave up to $1,569 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 Oval
$1,610 AUD