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Emerald|Natural|GIA

1.51ct J SI2 Emerald Natural Diamond

ID • J/SI2 • GIA 2324434071

Certificate GIA 2324434071

Diamond specifications and retailer prices

From $4,402 AUD
$3,092 USD
As of October 30, 2026
Save $5,134 AUD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,535 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two 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 2324434071. Listed at 16 retailers as of October 30, 2026, with prices from $4,402 to $9,535, a $5,134 spread on the same certified stone. NZ Jewellers lists it at $9,535. 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

1.51
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2324434071
Dimensions8.35 × 5.29 × 3.15 mm
L/W Ratio1.58
Top View
8.35 mm5.29 mm1.51 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2324434071
Side View
Table 70.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.5%

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: $9,535 AUD|Low: $4,402 AUD|High: $10,283 AUD|Avg: $6,134 AUD|-7.3%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 5$4,402 AUD
Retailer 3$4,521 AUD
Retailer 4$4,577 AUD
Retailer 14$4,958 AUD
Retailer 17$4,958 AUD
Retailer 16$4,970 AUD
Retailer 6$5,010 AUD
Retailer 8$5,139 AUD
Retailer 15$5,149 AUD
Retailer 11$5,428 AUD
Retailer 2$5,598 AUD
Retailer 13$5,721 AUD
Retailer 10$6,410 AUD
Retailer 7$6,677 AUD
Retailer 9$7,157 AUD
Retailer 12$9,203 AUD
NZ Jewellers$9,535 AUD

23 data points across 17 retailers

16 retailers$4,402 AUD to $9,535 AUD

A
Cheapest Retailer
-
$4,402 AUD
$3,092 USD
A
Retailer 2
-
$4,521 AUD
$3,176 USD
View
A
Retailer 3
-
$4,577 AUD
$3,215 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,958 AUD
$3,483 USD
View
B+
Retailer 5
-
$4,958 AUD
$3,483 USD
View
B+
Retailer 6
-
$4,970 AUD
$3,491 USD
View
B+
Retailer 7
-
$5,010 AUD
$3,519 USD
View
B+
Retailer 8
-
$5,139 AUD
$3,610 USD
View
B+
Retailer 9
-
$5,149 AUD
$3,617 USD
View
B+
Retailer 10
-
$5,428 AUD
£3,002 GBP
View
B+
Retailer 11
-
$5,598 AUD
£3,097 GBP
View
B+
Retailer 12
-
$5,721 AUD
$4,019 USD
View
B
Retailer 13
-
$6,410 AUD
€4,288 EUR
View
Retailer 14
-
$6,677 AUD
$4,690 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$9,203 AUD
£5,090 GBP
View
Most Expensive
B
NZ Jewellers
b29102aa-4d95-45c9-be36-966a6520904e · Oct 30
$9,535 AUD
$6,698 USD
View
15 more retailers have this diamond
Prices start from $4,402 AUDSave up to $5,134 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
1.51ct Emerald
$4,402 AUD