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Emerald|Natural|GIA

3.00ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 1559686179

Certificate GIA 1559686179

Diamond specifications and retailer prices

From $17,324 AUD
SGD 16,445 SGD
As of October 30, 2026
Save $9,478 AUD (35%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $26,802 AUD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 3ct natural emerald diamond

This 3ct natural emerald sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559686179. Listed at 14 retailers as of October 30, 2026, with prices from $17,324 to $26,802, a $9,478 spread on the same certified stone. Helzberg Diamonds lists it at $26,802. 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

3.00
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559686179
Dimensions9.54 × 6.81 × 4.61 mm
L/W Ratio1.40
Culet sizeNone
Top View
9.54 mm6.81 mm3.00 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559686179
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: 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: Oct 30
Current: $26,802 AUD|Low: $17,324 AUD|High: $28,475 AUD|Avg: $21,516 AUD|-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
October 31, 2026
Retailer 8$17,324 AUD
Retailer 4$18,407 AUD
Retailer 11$18,408 AUD
Retailer 2$18,583 AUD
Retailer 10$18,751 AUD
Retailer 9$18,975 AUD
Retailer 3$18,988 AUD
Retailer 5$21,451 AUD
Retailer 12$21,942 AUD
Retailer 6$22,159 AUD
Retailer 13$23,011 AUD
Retailer 7$25,532 AUD
Helzberg Diamonds$26,802 AUD

33 data points across 13 retailers

14 retailers$17,324 AUD to $26,802 AUD

A
Cheapest Retailer
-
$17,324 AUD
SGD 16,445 SGD
A
Retailer 2
-
$18,407 AUD
$12,930 USD
View
A
Retailer 3
-
$18,408 AUD
$12,931 USD
View
A
Retailer 4
-
$18,583 AUD
£10,278 GBP
View
A
Retailer 5
-
$18,751 AUD
SGD 17,799 SGD
View
A
Retailer 6
-
$18,975 AUD
$13,329 USD
View
A
Retailer 7
-
$18,988 AUD
$13,338 USD
View
A
Retailer 8
-
$21,451 AUD
$15,068 USD
View
A
Retailer 9
-
$21,942 AUD
$15,413 USD
View
A
Retailer 10
-
$22,159 AUD
€14,824 EUR
View
A
Retailer 11
-
$23,011 AUD
$16,164 USD
View
B+
Retailer 12
-
$25,512 AUD
$17,921 USD
View
B+
Retailer 13
-
$25,532 AUD
$17,935 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRHLLPMOMHNP · Oct 31
$26,802 AUD
$18,827 USD
View
13 more retailers have this diamond
Prices start from $17,324 AUDSave up to $9,478 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
3.00ct Emerald
$17,324 AUD