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Emerald|Natural|GIA

1.51ct I VS2 Emerald Natural Diamond

ID • I/VS2 • GIA 1559750848

Certificate GIA 1559750848

Diamond specifications and retailer prices

From $5,327 AUD
As of November 4, 2026
Save $6,000 AUD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,336 AUD at NZ Jewellers · As of September 28, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559750848. Listed at 22 retailers as of November 2, 2026, with a 113% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle51.4°
Pavilion angle59.03°
OriginNatural
Grading LabGIA
CertificateGIA 1559750848
Dimensions7.56 × 5.48 × 3.63 mm
L/W Ratio1.38
Girdle conditionPolished
Culet sizeNone
Top View
7.56 mm5.48 mm1.51 ctI / VS2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559750848
Side View
Table 62.0%Crown 51.4°Girdle: MED-THKPavilion 59.03°Culet: 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: $7,002 AUD|Low: $5,273 AUD|High: $11,889 AUD|Avg: $7,285 AUD|-3.7%
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
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 18$5,327 AUD
Retailer 9$5,413 AUD
Retailer 17$5,618 AUD
Retailer 20$5,756 AUD
Retailer 6$5,947 AUD
Retailer 19$6,094 AUD
Retailer 2$6,515 AUD
Retailer 11$6,683 AUD
Retailer 1$7,002 AUD
Retailer 3$7,242 AUD
Retailer 4$7,242 AUD
Retailer 10$7,388 AUD
Retailer 5$7,484 AUD
Retailer 12$7,574 AUD
Retailer 13$7,579 AUD
Retailer 8$7,907 AUD
Retailer 7$8,255 AUD
Retailer 16$8,269 AUD
Retailer 15$8,741 AUD
Retailer 14$11,327 AUD

31 data points across 20 retailers

22 retailers$5,327 AUD to $11,327 AUD

A
Cheapest Retailer
-
$5,327 AUD
A
Retailer 2
-
$5,413 AUD
View
A
Retailer 3
-
$5,618 AUD
View
A
Retailer 4
-
$5,756 AUD
View
A
Retailer 5
-
$5,947 AUD
View
Final sale: no returns
A
Retailer 6
-
$6,094 AUD
View
A
Retailer 7
-
$6,515 AUD
View
Retailer 8
-
$6,683 AUD
View
Price last confirmed 38 days ago
A
Retailer 9
-
$7,002 AUD
View
A
Retailer 10
-
$7,242 AUD
View
A
Retailer 11
-
$7,242 AUD
View
Retailer 12
-
$7,388 AUD
View
Price last confirmed 37 days ago
A
Retailer 13
-
$7,484 AUD
View
A
Retailer 14
-
$7,574 AUD
View
Retailer 15
-
$7,579 AUD
View
Price last confirmed 18 days ago
Retailer 16
-
$7,711 AUD
View
Price last confirmed 37 days ago
Retailer 17
-
$7,907 AUD
View
Price last confirmed 13 days ago
A
Retailer 18
-
$8,255 AUD
View
A
Retailer 19
-
$8,269 AUD
View
A
Retailer 20
-
$8,741 AUD
View
B+
Retailer 21
-
$11,327 AUD
View
Most Expensive
NZ Jewellers
340c99fa-af5a-4029-b248-6046d02fb5ba · Sep 28
$12,336 AUD
$8,654 USD
View
Price last confirmed 38 days ago
21 more retailers have this diamond
Prices start from $5,327 AUDSave up to $6,000 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
$5,327 AUD