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Emerald|Natural|GIA

1.25ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 2245120765

Certificate GIA 2245120765

Diamond specifications and retailer prices

From $3,241 AUD
As of November 6, 2026
Save $2,621 AUD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,862 AUD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.25ct natural emerald diamond

This 1.25ct natural emerald sits in the one-and-a-quarter to one-and-a-half 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 2245120765. Listed at 11 retailers as of November 6, 2026, with prices from $3,241 to $5,862, a $2,621 spread on the same certified stone. Helzberg Diamonds lists it at $5,862. 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

1.25
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2245120765
Dimensions7.16 × 5.06 × 3.43 mm
L/W Ratio1.42
Culet sizeNone
Top View
7.16 mm5.06 mm1.25 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2245120765
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

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: Nov 6
Current: $5,862 AUD|Low: $3,241 AUD|High: $5,862 AUD|Avg: $4,341 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$3,241 AUD
Retailer 10$3,499 AUD
Retailer 9$3,561 AUD
Retailer 6$3,656 AUD
Retailer 7$3,871 AUD
Retailer 8$4,063 AUD
Retailer 4$4,098 AUD
Retailer 5$4,190 AUD
Retailer 11$4,983 AUD
Retailer 3$5,379 AUD
Helzberg Diamonds$5,862 AUD

3 data points across 11 retailers

11 retailers$3,241 AUD to $5,862 AUD

A
Cheapest Retailer
-
$3,241 AUD
A
Retailer 2
-
$3,499 AUD
View
A
Retailer 3
-
$3,561 AUD
View
A
Retailer 4
-
$3,656 AUD
View
A
Retailer 5
-
$3,871 AUD
View
A
Retailer 6
-
$4,063 AUD
View
A
Retailer 7
-
$4,098 AUD
View
A
Retailer 8
-
$4,190 AUD
View
B+
Retailer 9
-
$4,983 AUD
View
B+
Retailer 10
-
$5,379 AUD
View
Most Expensive
B
Helzberg Diamonds
XZRIIKLHIGNML · Nov 6
$5,862 AUD
$4,028 USD
View
10 more retailers have this diamond
Prices start from $3,241 AUDSave up to $2,621 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
1.25ct Emerald
$3,241 AUD