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Emerald|Natural|GIA

1.50ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 7526256273

Certificate GIA 7526256273

Diamond specifications and retailer prices

From $14,007 NZD
As of November 5, 2026
Save $15,964 NZD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $29,971 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7526256273. Listed at 17 retailers as of November 5, 2026, with prices from $14,007 to $29,971, a $15,964 spread on the same certified stone. NZ Jewellers lists it at $29,971. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7526256273
Dimensions7.50 × 5.44 × 3.62 mm
L/W Ratio1.38
Key to symbols
Crystal, Feather, Cavity, Cloud, Needle
Top View
7.50 mm5.44 mm1.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7526256273
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NDepth 66.6%

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 5
Current: $29,971 NZD|Low: $15,300 NZD|High: $29,971 NZD|Avg: $18,887 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
November 6, 2026
Retailer 5$15,300 NZD
Retailer 4$15,487 NZD
Retailer 8$16,181 NZD
Retailer 2$16,361 NZD
Retailer 3$16,449 NZD
Retailer 13$16,542 NZD
Retailer 12$17,919 NZD
Retailer 10$18,195 NZD
Retailer 6$18,775 NZD
Retailer 11$20,676 NZD
Retailer 7$21,863 NZD
Retailer 9$24,437 NZD
NZ Jewellers$29,971 NZD

36 data points across 13 retailers

17 retailers$14,007 NZD to $29,971 NZD

B+
Cheapest Retailer
-
$14,007 NZD
B+
Retailer 2
-
$15,300 NZD
View
B+
Retailer 3
-
$15,487 NZD
View
B+
Retailer 4
-
$15,507 NZD
View
B+
Retailer 5
-
$16,181 NZD
View
B+
Retailer 6
-
$16,361 NZD
View
B+
Retailer 7
-
$16,393 NZD
View
Retailer 8
-
$16,449 NZD
View
Price last confirmed 14 days ago
Retailer 9
-
$16,542 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$17,919 NZD
View
B+
Retailer 11
-
$18,195 NZD
View
B+
Retailer 12
-
$18,326 NZD
View
B+
Retailer 13
-
$18,775 NZD
View
B
Retailer 14
-
$20,676 NZD
View
B
Retailer 15
-
$21,863 NZD
View
B
Retailer 16
-
$24,437 NZD
View
Most Expensive
B
NZ Jewellers
bedce78c-133f-40d7-b72d-427f38777270 · Nov 5
$29,971 NZD
$16,848 USD
View
16 more retailers have this diamond
Prices start from $14,007 NZDSave up to $15,964 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
$14,007 NZD