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Emerald|Natural|GIA

1.00ct H SI2 Emerald Natural Diamond

VG • H/SI2 • GIA 2437454876

Certificate GIA 2437454876

Diamond specifications and retailer prices

From $2,387 AUD
HK$13,100 HKD
As of October 30, 2026
Save $4,392 AUD (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,058 AUD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2437454876. Listed at 19 retailers as of October 30, 2026, with a 184% 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2437454876
Dimensions6.22 × 4.64 × 3.43 mm
L/W Ratio1.34
Top View
6.22 mm4.64 mm1.00 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2437454876
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.0%

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: $6,779 AUD|Low: $2,387 AUD|High: $6,779 AUD|Avg: $3,619 AUD
NZ Jewellers
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
October 30, 2026
Retailer 13$2,387 AUD
Retailer 5$2,869 AUD
Retailer 11$2,930 AUD
Retailer 12$2,992 AUD
Retailer 14$2,997 AUD
Retailer 7$3,216 AUD
Retailer 3$3,243 AUD
Retailer 4$3,243 AUD
Retailer 6$3,352 AUD
Retailer 10$3,392 AUD
Retailer 2$3,559 AUD
Retailer 15$3,741 AUD
Retailer 8$4,043 AUD
Retailer 9$5,690 AUD
NZ Jewellers$6,779 AUD

40 data points across 15 retailers

19 retailers$2,387 AUD to $6,779 AUD

A
Cheapest Retailer
-
$2,387 AUD
HK$13,100 HKD
B+
Retailer 2
-
$2,869 AUD
$2,015 USD
View
B+
Retailer 3
-
$2,930 AUD
$2,058 USD
View
B+
Retailer 4
-
$2,992 AUD
$2,102 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,997 AUD
$2,105 USD
View
B
Retailer 6
-
$3,243 AUD
$2,278 USD
View
B
Retailer 7
-
$3,243 AUD
$2,278 USD
View
B
Retailer 8
-
$3,352 AUD
SGD 3,182 SGD
View
Retailer 9
-
$3,377 AUD
$2,372 USD
View
Price last confirmed 38 days ago
B
Retailer 10
-
$3,392 AUD
$2,383 USD
View
B+
Retailer 11
-
$3,559 AUD
£1,968 GBP
View
B
Retailer 12
-
$3,741 AUD
$2,628 USD
View
Retailer 13
-
$3,895 AUD
$2,736 USD
View
Price last confirmed 52 days ago
Retailer 14
-
$3,895 AUD
$2,736 USD
View
Price last confirmed 36 days ago
B
Retailer 15
-
$4,043 AUD
€2,705 EUR
View
B
Retailer 16
-
$5,690 AUD
£3,147 GBP
View
C
Retailer 17
-
$6,779 AUD
$4,762 USD
View
Retailer 18
-
$7,058 AUD
$4,958 USD
View
Price last confirmed 61 days ago
Most Expensive
NZ Jewellers
096f3624-e580-4a70-ab0d-e39b70075b6c · Sep 21
$7,058 AUD
$4,958 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from $2,387 AUDSave up to $4,392 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
1.00ct Emerald
$2,387 AUD