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Emerald|Natural|GIA

2.51ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 2547533554

Certificate GIA 2547533554

Diamond specifications and retailer prices

From $26,849 AUD
$18,860 USD
As of October 30, 2026
Save $897 AUD (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $27,746 AUD at Jared · As of October 30, 2026
View at Jared

About this 2.51ct natural emerald diamond

This 2.51ct natural emerald sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547533554. Listed at 3 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547533554
Dimensions8.78 × 6.41 × 4.43 mm
L/W Ratio1.37
Top View
8.78 mm6.41 mm2.51 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547533554
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $27,746 AUD|Low: $14,803 AUD|High: $34,423 AUD|Avg: $23,542 AUD|-4.1%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
September 14, 2026
Retailer 12$14,803 AUD
Retailer 9$18,317 AUD
Retailer 7$19,213 AUD
Retailer 11$20,686 AUD
Retailer 13$21,603 AUD
Retailer 8$22,674 AUD
Retailer 3$23,165 AUD
Retailer 4$23,866 AUD
Retailer 5$26,097 AUD
Retailer 2$26,849 AUD
Retailer 6$26,849 AUD
Jared$27,746 AUD
Retailer 10$31,910 AUD

64 data points across 13 retailers

3 retailers$26,849 AUD to $27,746 AUD

B+
Cheapest Retailer
-
$26,849 AUD
$18,860 USD
B+
Retailer 2
-
$26,849 AUD
$18,860 USD
View
Most Expensive
B+
Jared
159427026 · Oct 30
$27,746 AUD
$19,490 USD
View
2 more retailers have this diamond
Prices start from $26,849 AUDSave up to $897 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.

B+
2.51ct Emerald
$26,849 AUD