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Emerald|Natural|GIA

1.58ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 7206479182

Certificate GIA 7206479182

Diamond specifications and retailer prices

From $11,752 AUD
$8,236 USD
As of November 1, 2026
Save $9,443 AUD (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $21,195 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.58ct natural emerald diamond

This 1.58ct natural emerald sits in the one-and-a-half to two 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 7206479182. Listed at 21 retailers as of October 30, 2026, with prices from $11,752 to $21,195, a $9,443 spread on the same certified stone. NZ Jewellers lists it at $21,195. 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

1.58
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7206479182
Dimensions7.76 × 5.44 × 3.61 mm
L/W Ratio1.43
Top View
7.76 mm5.44 mm1.58 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7206479182
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $21,195 AUD|Low: $10,598 AUD|High: $21,195 AUD|Avg: $15,594 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$12,717 AUD
Retailer 8$12,717 AUD
Retailer 10$13,777 AUD
Retailer 4$13,908 AUD
Retailer 7$13,975 AUD
Retailer 9$13,989 AUD
Retailer 2$15,204 AUD
Retailer 11$15,896 AUD
Retailer 6$18,682 AUD
Retailer 5$19,861 AUD
NZ Jewellers$21,195 AUD

44 data points across 11 retailers

21 retailers$11,752 AUD to $21,195 AUD

B
Cheapest Retailer
-
$11,752 AUD
$8,236 USD
B
Retailer 2
-
$11,907 AUD
$8,345 USD
View
B
Retailer 3
-
$12,319 AUD
CA$11,991 CAD
View
B
Retailer 4
-
$12,621 AUD
$8,845 USD
View
B
Retailer 5
-
$12,717 AUD
$8,912 USD
View
B
Retailer 6
-
$12,717 AUD
$8,912 USD
View
Final sale: no returns
B
Retailer 7
-
$12,939 AUD
$9,068 USD
View
B
Retailer 8
-
$13,777 AUD
$9,655 USD
View
B
Retailer 9
-
$13,908 AUD
£7,675 GBP
View
Retailer 10
-
$13,975 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$13,989 AUD
$9,804 USD
View
B
Retailer 12
-
$14,646 AUD
$10,264 USD
View
B
Retailer 13
-
$14,997 AUD
$10,510 USD
View
B
Retailer 14
-
$14,997 AUD
$10,510 USD
View
B
Retailer 15
-
$15,204 AUD
€10,148 EUR
View
B
Retailer 16
-
$15,496 AUD
$10,860 USD
View
B
Retailer 17
-
$15,896 AUD
$11,140 USD
View
Retailer 18
-
$16,738 AUD
$11,730 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$18,682 AUD
ZAR 211,519 ZAR
View
B
Retailer 20
-
$19,861 AUD
£10,960 GBP
View
Most Expensive
B
NZ Jewellers
fc6826ae-e668-4bc3-bb77-8f7c804b8606 · Oct 30
$21,195 AUD
$14,854 USD
View
20 more retailers have this diamond
Prices start from $11,752 AUDSave up to $9,443 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
1.58ct Emerald
$11,752 AUD