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Emerald|Natural|GIA

2.51ct F SI2 Emerald Natural Diamond

VG • F/SI2 • GIA 6372711429

Certificate GIA 6372711429

Diamond specifications and retailer prices

From $22,299 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $22,299 USD at Blue Nile
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 Blue Nile

About this 2.51ct natural emerald diamond

This 2.51ct natural emerald sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6372711429. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.51
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6372711429
Dimensions9.17 × 6.33 × 4.26 mm
L/W Ratio1.45
Top View
9.17 mm6.33 mm2.51 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6372711429
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $22,299 USD|Low: $21,731 USD|High: $22,299 USD|Avg: $21,746 USD
Blue Nile
Retailer 2
September 26, 2026
Retailer 2$21,732 USD
Blue Nile$22,299 USD

40 data points across 2 retailers

1 retailer

B+
Blue Nile
10988221 · Oct 31
$22,299 USD
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B+
2.51ct Emerald
$22,299 USD