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Emerald|Natural|GIA

2.43ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 2221179072

Certificate GIA 2221179072

Diamond specifications and retailer prices

From $19,596 AUD
As of November 4, 2026
Save $5,560 AUD (22%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $25,156 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 2.43ct natural emerald diamond

This 2.43ct natural emerald sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2221179072. Listed at 6 retailers as of November 4, 2026, with prices from $19,596 to $25,156, a $5,560 spread on the same certified stone. 77 Diamonds lists it at $25,156. 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

2.43
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221179072
Dimensions8.83 × 6.64 × 4.55 mm
L/W Ratio1.33
Top View
8.83 mm6.64 mm2.43 ctK / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2221179072
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $25,156 AUD|Low: $19,596 AUD|High: $25,658 AUD|Avg: $22,017 AUD|+0.5%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$19,596 AUD
Retailer 2$20,753 AUD
77 Diamonds$25,156 AUD

46 data points across 3 retailers

6 retailers$19,596 AUD to $25,156 AUD

B
Cheapest Retailer
-
$19,596 AUD
B
Retailer 2
-
$20,625 AUD
View
B
Retailer 3
-
$20,753 AUD
View
B
Retailer 4
-
$20,838 AUD
View
B
Retailer 5
-
$20,980 AUD
View
Most Expensive
B
77 Diamonds
EMMBZASMSMJY · Nov 6
$25,156 AUD
£13,866 GBP
View
5 more retailers have this diamond
Prices start from $19,596 AUDSave up to $5,560 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
2.43ct Emerald
$19,596 AUD