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Emerald|Natural|GIA

1.50ct I VS1 Emerald Natural Diamond

GD • I/VS1 • GIA 1423356260

Certificate GIA 1423356260

Diamond specifications and retailer prices

From $9,331 AUD
As of October 30, 2026
Save $12,349 AUD (57%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $21,680 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1423356260. Listed at 25 retailers as of October 30, 2026, with prices from $9,331 to $21,680, a $12,349 spread on the same certified stone. NZ Jewellers lists it at $21,680. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1423356260
Dimensions7.52 × 5.52 × 3.70 mm
L/W Ratio1.36
Culet sizeNone
Top View
7.52 mm5.52 mm1.50 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1423356260
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $11,971 AUD|Low: $9,437 AUD|High: $18,282 AUD|Avg: $12,748 AUD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8$9,468 AUD
Retailer 6$9,579 AUD
Retailer 7$10,840 AUD
Retailer 1$11,971 AUD
Retailer 5$12,211 AUD
Retailer 3$14,107 AUD
Retailer 4$15,924 AUD
Retailer 2$18,017 AUD

45 data points across 8 retailers

25 retailers$9,331 AUD to $21,680 AUD

B+
Cheapest Retailer
-
$9,331 AUD
B+
Retailer 2
-
$9,468 AUD
View
B+
Retailer 3
-
$9,579 AUD
View
B+
Retailer 4
-
$10,073 AUD
View
B+
Retailer 5
-
$10,151 AUD
View
B
Retailer 6
-
$10,812 AUD
View
B
Retailer 7
-
$10,840 AUD
View
Final sale: no returns
B
Retailer 8
-
$10,841 AUD
View
B
Retailer 9
-
$11,549 AUD
View
B
Retailer 10
-
$11,743 AUD
View
B
Retailer 11
-
$11,904 AUD
View
B
Retailer 12
-
$11,924 AUD
View
B
Retailer 13
-
$11,971 AUD
View
Retailer 14
-
$12,211 AUD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$12,901 AUD
View
B
Retailer 16
-
$12,901 AUD
View
B
Retailer 17
-
$13,116 AUD
View
B
Retailer 18
-
$13,328 AUD
View
B
Retailer 19
-
$13,551 AUD
View
B
Retailer 20
-
$14,011 AUD
View
B
Retailer 21
-
$14,107 AUD
View
Retailer 22
-
$14,275 AUD
View
Price last confirmed 13 days ago
B
Retailer 23
-
$15,924 AUD
View
B
Retailer 24
-
$18,017 AUD
View
Most Expensive
C
NZ Jewellers
b43d7e5b-2633-42be-a41a-9e9851fe3ee4 · Nov 5
$21,680 AUD
$15,209 USD
View
24 more retailers have this diamond
Prices start from $9,331 AUDSave up to $12,349 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+
1.50ct Emerald
$9,331 AUD