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Round|Natural|GIA

0.51ct M IF Round Natural Diamond

EX • M/IF • GIA 2547916645

Certificate GIA 2547916645

Diamond specifications and retailer prices

From $920 NZD
As of November 6, 2026
Save $207 NZD (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,126 NZD at Yorxs · As of November 5, 2026
View at Yorxs

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2547916645. Listed at 2 retailers as of November 5, 2026, with prices from $920 to $1,126, a $207 spread on the same certified stone. Yorxs lists it at $1,126. 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
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547916645
Dimensions5.17 × 5.15 × 3.12 mm
L/W Ratio1.00
Top View
5.17 mm5.15 mm0.51 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547916645
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $920 NZD|Low: $920 NZD|High: $1,336 NZD|Avg: $1,193 NZD|-6.8%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 1$920 NZD
Yorxs$1,126 NZD
Retailer 3$1,307 NZD
Retailer 2$1,336 NZD

42 data points across 4 retailers

2 retailers$920 NZD to $1,126 NZD

A
Cheapest Retailer
-
$920 NZD
Most Expensive
B+
Yorxs
599074925 · Nov 5
$1,126 NZD
€603 EUR
View
1 more retailer has this diamond
Prices start from $920 NZDSave up to $207 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 Round
$920 NZD