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Emerald|Natural|GIA

1.51ct D IF Emerald Natural Diamond

EX • D/IF • GIA 1559027687

Certificate GIA 1559027687

Diamond specifications and retailer prices

From $16,182 AUD
As of November 4, 2026
Save $10,171 AUD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $26,353 AUD at NZ Jewellers · As of November 2, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559027687. Listed at 10 retailers as of November 2, 2026, with prices from $16,182 to $26,353, a $10,171 spread on the same certified stone. NZ Jewellers lists it at $26,353. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.61°
Pavilion angle57.24°
OriginNatural
Grading LabGIA
CertificateGIA 1559027687
Dimensions7.78 × 5.34 × 3.61 mm
L/W Ratio1.46
Girdle conditionThick
Top View
7.78 mm5.34 mm1.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559027687
Side View
Table 68.0%Crown 48.61°Girdle: STK-THKPavilion 57.24°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 4
Current: $26,353 AUD|Low: $16,182 AUD|High: $27,562 AUD|Avg: $19,934 AUD|-4.4%
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
November 2, 2026
Retailer 10$16,182 AUD
Retailer 14$16,621 AUD
Retailer 2$16,811 AUD
Retailer 8$17,184 AUD
Retailer 9$17,190 AUD
Retailer 11$18,617 AUD
Retailer 13$18,815 AUD
Retailer 12$18,908 AUD
Retailer 4$19,424 AUD
Retailer 5$20,285 AUD
Retailer 6$20,638 AUD
Retailer 3$20,868 AUD
Retailer 7$24,695 AUD
NZ Jewellers$26,353 AUD

39 data points across 14 retailers

10 retailers$16,182 AUD to $26,353 AUD

A
Cheapest Retailer
-
$16,182 AUD
Retailer 2
-
$16,621 AUD
View
Price last confirmed 19 days ago
A+
Retailer 3
-
$16,811 AUD
View
A
Retailer 4
-
$17,184 AUD
View
Retailer 5
-
$17,190 AUD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$18,617 AUD
View
A
Retailer 7
-
$18,815 AUD
View
A
Retailer 8
-
$18,908 AUD
View
B+
Retailer 9
-
$24,695 AUD
View
Most Expensive
B+
NZ Jewellers
bba05cb5-08a4-4910-a7f3-cf7cf505d4b6 · Nov 2
$26,353 AUD
$18,487 USD
View
9 more retailers have this diamond
Prices start from $16,182 AUDSave up to $10,171 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
$16,182 AUD