Emerald|Natural|GIA

2.50ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 7556613615

Certificate GIA 7556613615

Diamond specifications and retailer prices

From $16,633 USD
As of November 2, 2026
12 retailers carry this diamond
Most expensive: $18,352 USD at Helzberg Diamonds · As of October 20, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556613615. Listed at 12 retailers as of November 2, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556613615
Dimensions8.96 × 6.40 × 4.33 mm
L/W Ratio1.40
Culet sizeNone
Top View
8.96 mm6.40 mm2.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556613615
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $18,352 USD|Low: $12,353 USD|High: $22,135 USD|Avg: $15,325 USD|-5.9%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 23, 2026
Retailer 6$12,353 USD
Retailer 8$12,444 USD
Retailer 9$12,875 USD
Retailer 4$13,102 USD
Retailer 7$13,113 USD
Retailer 3$13,192 USD
Retailer 10$13,193 USD
Retailer 12$14,694 USD
Retailer 13$15,054 USD
Retailer 2$15,071 USD
Retailer 14$15,501 USD
Retailer 5$18,207 USD
Helzberg Diamonds$18,352 USD
Retailer 11$21,260 USD

32 data points across 14 retailers

12 retailers

Retailer 1
-
$12,353 USD
SGD 16,693 SGD
Price last confirmed 21 days ago
Retailer 2
-
$12,444 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$12,875 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$13,102 USD
SGD 17,705 SGD
View
Price last confirmed 12 days ago
Retailer 5
-
$13,113 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$13,192 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$13,193 USD
£10,388 GBP
View
Price last confirmed 12 days ago
Retailer 8
-
$15,054 USD
View
Price last confirmed 13 days ago
Retailer 9
-
$15,071 USD
€14,353 EUR
View
Price last confirmed 10 days ago
Retailer 10
-
$15,501 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$16,633 USD
View
Most Expensive
Helzberg Diamonds
XZRNLLMMHJMHL · Oct 20
$18,352 USD
View
Price last confirmed 13 days ago
11 more retailers have this diamond
Prices start from $16,633 USD

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+
2.50ct Emerald
$16,633 USD