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Emerald|Natural|GIA

2.50ct I SI2 Emerald Natural Diamond

VG • I/SI2 • GIA 7558828460

Certificate GIA 7558828460

Diamond specifications and retailer prices

From $12,796 AUD
SGD 12,147 SGD
As of October 30, 2026
Save $7,319 AUD (36%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $20,115 AUD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 2.5ct natural emerald diamond

This 2.5ct natural emerald sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558828460. Listed at 12 retailers as of October 30, 2026, with prices from $12,796 to $20,115, a $7,319 spread on the same certified stone. Helzberg Diamonds lists it at $20,115. 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

2.50
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558828460
Dimensions8.85 × 6.29 × 4.38 mm
L/W Ratio1.41
Culet sizeNone
Top View
8.85 mm6.29 mm2.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558828460
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $20,115 AUD|Low: $12,796 AUD|High: $22,138 AUD|Avg: $16,215 AUD|-9.1%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6$12,796 AUD
Retailer 9$13,853 AUD
Retailer 10$13,889 AUD
Retailer 7$14,146 AUD
Retailer 2$14,165 AUD
Retailer 8$14,173 AUD
Retailer 3$14,236 AUD
Retailer 4$16,331 AUD
Retailer 5$16,371 AUD
Retailer 11$16,490 AUD
Retailer 12$17,203 AUD
Helzberg Diamonds$20,115 AUD

33 data points across 12 retailers

12 retailers$12,796 AUD to $20,115 AUD

A
Cheapest Retailer
-
$12,796 AUD
SGD 12,147 SGD
A
Retailer 2
-
$13,853 AUD
SGD 13,150 SGD
View
A
Retailer 3
-
$13,889 AUD
$9,756 USD
View
A
Retailer 4
-
$14,146 AUD
$9,937 USD
View
A
Retailer 5
-
$14,165 AUD
£7,835 GBP
View
A
Retailer 6
-
$14,173 AUD
$9,956 USD
View
A
Retailer 7
-
$14,236 AUD
$10,000 USD
View
A
Retailer 8
-
$16,331 AUD
$11,472 USD
View
A
Retailer 9
-
$16,371 AUD
€10,952 EUR
View
A
Retailer 10
-
$16,490 AUD
$11,583 USD
View
A
Retailer 11
-
$17,203 AUD
$12,084 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRNLLOOIOKMG · Oct 31
$20,115 AUD
$14,130 USD
View
11 more retailers have this diamond
Prices start from $12,796 AUDSave up to $7,319 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.

A
2.50ct Emerald
$12,796 AUD