Emerald|Natural|GIA

1.51ct I VS1 Emerald Natural Diamond

EX • I/VS1 • GIA 1489560422

Certificate GIA 1489560422

Diamond specifications and retailer prices

From $11,200 AUD
As of November 4, 2026
25 retailers carry this diamond
Most expensive: $20,378 AUD at NZ Jewellers · As of October 27, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1489560422. Listed at 25 retailers as of November 4, 2026. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle47.6°
Pavilion angle56.7°
OriginNatural
Grading LabGIA
CertificateGIA 1489560422
Dimensions7.87 × 5.60 × 3.68 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
7.87 mm5.60 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1489560422
Side View
Table 68.0%Crown 47.6°Girdle: MED-STKPavilion 56.7°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $20,378 AUD|Low: $8,857 AUD|High: $20,378 AUD|Avg: $12,327 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
Retailer 16
October 27, 2026
Retailer 14$9,130 AUD
Retailer 15$10,188 AUD
Retailer 3$10,189 AUD
Retailer 13$10,274 AUD
Retailer 4$10,423 AUD
Retailer 5$11,038 AUD
Retailer 8$11,200 AUD
Retailer 16$11,207 AUD
Retailer 9$11,435 AUD
Retailer 12$11,531 AUD
Retailer 6$12,735 AUD
Retailer 7$13,186 AUD
Retailer 10$13,240 AUD
Retailer 2$14,834 AUD
Retailer 11$17,002 AUD
NZ Jewellers$20,378 AUD

32 data points across 16 retailers

25 retailers

Retailer 1
-
$9,130 AUD
Price last confirmed 15 days ago
Retailer 2
-
$9,454 AUD
View
Price last confirmed 9 days ago
Retailer 3
-
$9,539 AUD
View
Price last confirmed 10 days ago
Retailer 4
-
$10,185 AUD
View
Price last confirmed 8 days ago
Retailer 5
-
$10,189 AUD
View
Price last confirmed 11 days ago
Retailer 6
-
$10,274 AUD
View
Price last confirmed 10 days ago
Retailer 7
-
$10,851 AUD
View
Price last confirmed 11 days ago
Retailer 8
-
$11,038 AUD
View
Price last confirmed 10 days ago
Retailer 9
-
$11,038 AUD
View
Price last confirmed 41 days ago
B+
Retailer 10
-
$11,200 AUD
View
Retailer 11
-
$11,207 AUD
View
Price last confirmed 11 days ago
Retailer 12
-
$11,435 AUD
View
Price last confirmed 9 days ago
Retailer 13
-
$11,531 AUD
View
Price last confirmed 14 days ago
Retailer 14
-
$11,960 AUD
View
Price last confirmed 10 days ago
Retailer 15
-
$11,960 AUD
View
Price last confirmed 10 days ago
Retailer 16
-
$12,245 AUD
View
Price last confirmed 9 days ago
Retailer 17
-
$12,359 AUD
View
Price last confirmed 10 days ago
Retailer 18
-
$12,735 AUD
View
Price last confirmed 60 days ago
Retailer 19
-
$12,735 AUD
View
Price last confirmed 9 days ago
Retailer 20
-
$13,186 AUD
View
Price last confirmed 9 days ago
Retailer 21
-
$13,240 AUD
View
Price last confirmed 10 days ago
Retailer 22
-
$13,418 AUD
View
Price last confirmed 13 days ago
Retailer 23
-
$14,834 AUD
View
Price last confirmed 9 days ago
Retailer 24
-
$17,002 AUD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
f93dea48-9cda-4024-b5bc-e5d68c2ff227 · Oct 27
$20,378 AUD
$14,295 USD
View
Price last confirmed 9 days ago
24 more retailers have this diamond
Prices start from $11,200 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.

B+
1.51ct Emerald
$11,200 AUD