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Round|Natural|GIA

2.51ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 7556231043

Certificate GIA 7556231043

Diamond specifications and retailer prices

From $21,585 AUD
$15,110 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $21,585 AUD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7556231043. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7556231043
Dimensions8.68 × 5.43 × 5.43 mm
L/W Ratio1.60
Culet sizeNone
Top View
8.68 mm5.43 mm2.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556231043
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $24,786 AUD|Low: $13,932 AUD|High: $31,854 AUD|Avg: $21,063 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
September 10, 2026
Retailer 4$13,932 AUD
Retailer 11$16,815 AUD
Retailer 8$17,358 AUD
Retailer 5$18,203 AUD
Retailer 6$18,588 AUD
Retailer 12$19,632 AUD
Retailer 9$20,722 AUD
Retailer 2$21,359 AUD
The Diamond Guys$21,585 AUD
Retailer 7$21,745 AUD
Retailer 1$24,786 AUD
Retailer 3$25,172 AUD
Retailer 10$29,533 AUD

60 data points across 13 retailers

1 retailer

B+
The Diamond Guys
1955282342 · Nov 6
$21,585 AUD
$15,110 USD
View

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+
2.51ct Round
$21,585 AUD