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Emerald|Natural|GIA

1.00ct E SI1 Emerald Natural Diamond

GD • E/SI1 • GIA 1529808859

Certificate GIA 1529808859

Diamond specifications and retailer prices

From $3,097 AUD
HK$17,000 HKD
As of October 29, 2026
Save $4,063 AUD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,112 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1529808859. Listed at 21 retailers as of October 29, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1529808859
Dimensions6.58 × 4.63 × 3.13 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Feather, Cloud, Needle
Top View
6.58 mm4.63 mm1.00 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1529808859
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,346 AUD|Low: $2,970 AUD|High: $7,160 AUD|Avg: $4,254 AUD|+6.9%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 15$3,097 AUD
Retailer 10$3,173 AUD
Retailer 2$3,641 AUD
Retailer 17$3,751 AUD
Retailer 3$3,836 AUD
Retailer 14$3,837 AUD
Retailer 9$3,880 AUD
Retailer 16$3,978 AUD
Retailer 7$4,222 AUD
Retailer 5$4,267 AUD
Retailer 1$4,346 AUD
Retailer 8$4,347 AUD
Retailer 6$4,359 AUD
Retailer 4$4,627 AUD
Retailer 12$4,750 AUD
Retailer 13$4,950 AUD
Retailer 11$7,160 AUD

33 data points across 17 retailers

21 retailers$3,097 AUD to $7,160 AUD

B+
Cheapest Retailer
-
$3,097 AUD
HK$17,000 HKD
B+
Retailer 2
-
$3,173 AUD
₹212,328 INR
View
B+
Retailer 3
-
$3,641 AUD
$2,558 USD
View
B+
Retailer 4
-
$3,751 AUD
$2,635 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,836 AUD
$2,695 USD
View
B+
Retailer 6
-
$3,837 AUD
$2,696 USD
View
B+
Retailer 7
-
$3,875 AUD
View
Retailer 8
-
$3,880 AUD
$2,726 USD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$3,978 AUD
$2,795 USD
View
Retailer 10
-
$4,030 AUD
$2,831 USD
View
Price last confirmed 30 days ago
B
Retailer 11
-
$4,222 AUD
$2,966 USD
View
B
Retailer 12
-
$4,267 AUD
$2,998 USD
View
B
Retailer 13
-
$4,346 AUD
£2,404 GBP
View
Retailer 14
-
$4,347 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$4,359 AUD
SGD 4,138 SGD
View
Retailer 16
-
$4,477 AUD
$3,145 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
$4,627 AUD
$3,251 USD
View
B+
Retailer 18
-
$4,750 AUD
€3,178 EUR
View
B
Retailer 19
-
$4,950 AUD
ZAR 56,180 ZAR
View
B
Retailer 20
-
$7,160 AUD
£3,961 GBP
View
Most Expensive
NZ Jewellers
cd96d7f0-bc91-4e5b-8e6d-3fbcd4a49ea2 · Sep 30
$8,112 AUD
$5,699 USD
View
Price last confirmed 29 days ago
20 more retailers have this diamond
Prices start from $3,097 AUDSave up to $4,063 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+
1.00ct Emerald
$3,097 AUD