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Oval|Natural|GIA

0.51ct D I1 Oval Natural Diamond

D/I1 • GIA 2456628604

Certificate GIA 2456628604

Diamond specifications and retailer prices

From $799 NZD
₹42,828 INR
As of November 1, 2026
Save $511 NZD (39%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,310 NZD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

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 I1 clarity (included) and certified by GIA 2456628604. Listed at 2 retailers as of November 1, 2026, with prices from $799 to $1,310, a $511 spread on the same certified stone. B2C Jewels lists it at $1,310. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
D
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2456628604
Dimensions6.57 × 4.42 × 2.92 mm
L/W Ratio1.49
Top View
6.57 mm4.42 mm0.51 ctD / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2456628604
Side View
Table 54.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,310 NZD|Low: $797 NZD|High: $1,310 NZD|Avg: $1,057 NZD|+1.7%
B2C Jewels
Retailer 2
November 1, 2026
Retailer 2$799 NZD
B2C Jewels$1,310 NZD

42 data points across 2 retailers

2 retailers$799 NZD to $1,310 NZD

A
Cheapest Retailer
-
$799 NZD
₹42,828 INR
Most Expensive
B
B2C Jewels
21189217 · Nov 2
$1,310 NZD
$737 USD
View
1 more retailer has this diamond
Prices start from $799 NZDSave up to $511 NZD

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
$799 NZD