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Emerald|Natural|GIA

1.50ct G SI1 Emerald Natural Diamond

VG • G/SI1 • GIA 1242036926

Certificate GIA 1242036926

Diamond specifications and retailer prices

From $13,917 NZD
As of November 4, 2026
Save $15,808 NZD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $29,725 NZD 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1242036926. Listed at 20 retailers as of November 4, 2026, with prices from $13,917 to $29,725, a $15,808 spread on the same certified stone. NZ Jewellers lists it at $29,725. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242036926
Dimensions8.34 × 5.51 × 3.31 mm
L/W Ratio1.51
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather, Needle
Top View
8.34 mm5.51 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242036926
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.0%

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: Nov 4
Current: $29,725 NZD|Low: $14,036 NZD|High: $29,725 NZD|Avg: $19,191 NZD
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 6, 2026
Retailer 11$14,036 NZD
Retailer 5$14,861 NZD
Retailer 12$14,862 NZD
Retailer 14$16,102 NZD
Retailer 13$16,349 NZD
Retailer 9$16,437 NZD
Retailer 6$16,580 NZD
Retailer 2$16,655 NZD
Retailer 4$18,578 NZD
Retailer 7$19,309 NZD
Retailer 8$21,683 NZD
Retailer 3$23,103 NZD
Retailer 10$24,703 NZD
NZ Jewellers$29,725 NZD

33 data points across 14 retailers

20 retailers$13,917 NZD to $29,725 NZD

B+
Cheapest Retailer
-
$13,917 NZD
B+
Retailer 2
-
$14,036 NZD
View
B+
Retailer 3
-
$14,783 NZD
View
B+
Retailer 4
-
$14,861 NZD
View
Final sale: no returns
Retailer 5
-
$14,862 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$14,987 NZD
View
B
Retailer 7
-
$15,840 NZD
View
B+
Retailer 8
-
$16,102 NZD
View
B+
Retailer 9
-
$16,349 NZD
View
B+
Retailer 10
-
$16,437 NZD
View
Retailer 11
-
$16,580 NZD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
$16,655 NZD
View
B
Retailer 13
-
$17,765 NZD
View
B
Retailer 14
-
$18,578 NZD
View
B
Retailer 15
-
$19,309 NZD
View
Retailer 16
-
$19,567 NZD
View
Price last confirmed 24 days ago
B
Retailer 17
-
$21,683 NZD
View
Retailer 18
-
$23,103 NZD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$24,703 NZD
View
Most Expensive
B
NZ Jewellers
700b272e-897a-40c9-a3e3-8bc770909a6f · Nov 5
$29,725 NZD
$16,478 USD
View
19 more retailers have this diamond
Prices start from $13,917 NZDSave up to $15,808 NZD

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
$13,917 NZD