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Emerald|Natural|GIA

1.51ct I IF Emerald Natural Diamond

EX • I/IF • GIA 1538172442

Certificate GIA 1538172442

Diamond specifications and retailer prices

From $8,654 AUD
As of November 4, 2026
Save $7,027 AUD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,681 AUD at NZ Jewellers · As of November 5, 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 I colour (near-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 1538172442. Listed at 11 retailers as of November 4, 2026, with prices from $8,654 to $15,681, a $7,027 spread on the same certified stone. NZ Jewellers lists it at $15,681. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538172442
Dimensions7.81 × 5.38 × 3.57 mm
L/W Ratio1.45
Culet sizeNone
Top View
7.81 mm5.38 mm1.51 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538172442
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.4%

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: Nov 4
Current: $15,681 AUD|Low: $7,277 AUD|High: $16,705 AUD|Avg: $10,722 AUD|+4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$7,277 AUD
Retailer 5$8,654 AUD
Retailer 2$8,991 AUD
Retailer 9$9,375 AUD
Retailer 10$9,520 AUD
Retailer 8$9,692 AUD
Retailer 7$10,167 AUD
Retailer 6$10,202 AUD
Retailer 11$10,818 AUD
Retailer 4$13,775 AUD
NZ Jewellers$15,681 AUD

43 data points across 11 retailers

11 retailers$8,654 AUD to $15,681 AUD

Retailer 1
-
$7,277 AUD
Price last confirmed 34 days ago
A
Retailer 2
-
$8,654 AUD
View
Final sale: no returns
A
Retailer 3
-
$8,991 AUD
View
A
Retailer 4
-
$9,375 AUD
View
A
Retailer 5
-
$9,520 AUD
View
A
Retailer 6
-
$9,692 AUD
View
B+
Retailer 7
-
$10,167 AUD
View
B+
Retailer 8
-
$10,202 AUD
View
B+
Retailer 9
-
$10,818 AUD
View
B+
Retailer 10
-
$13,775 AUD
View
Most Expensive
B
NZ Jewellers
a5b3036c-d955-48a6-a7f6-ee6a8b5a4417 · Nov 5
$15,681 AUD
$10,977 USD
View
10 more retailers have this diamond
Prices start from $8,654 AUDSave up to $7,027 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
$8,654 AUD