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Emerald|Natural|GIA

1.50ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 2544653092

Certificate GIA 2544653092

Diamond specifications and retailer prices

From $7,434 NZD
As of November 5, 2026
Save $2,103 NZD (22%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,537 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded E 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 2544653092. Listed at 9 retailers as of November 5, 2026, with prices from $7,434 to $9,537, a $2,103 spread on the same certified stone. GemTrove lists it at $9,537. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2544653092
Dimensions6.99 × 5.40 × 3.87 mm
L/W Ratio1.29
Top View
6.99 mm5.40 mm1.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2544653092
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.7%

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 5
Current: $8,064 NZD|Low: $7,434 NZD|High: $9,773 NZD|Avg: $8,231 NZD|-8.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$7,434 NZD
Retailer 8$7,525 NZD
Retailer 4$7,631 NZD
Retailer 3$7,893 NZD
Retailer 7$8,037 NZD
Retailer 1$8,064 NZD
Retailer 6$8,267 NZD
Retailer 5$9,081 NZD

39 data points across 8 retailers

9 retailers$7,434 NZD to $9,537 NZD

A
Cheapest Retailer
-
$7,434 NZD
A
Retailer 2
-
$7,525 NZD
View
A
Retailer 3
-
$7,631 NZD
View
A
Retailer 4
-
$7,893 NZD
View
Final sale: no returns
A
Retailer 5
-
$8,037 NZD
View
A
Retailer 6
-
$8,064 NZD
View
A
Retailer 7
-
$8,267 NZD
View
A
Retailer 8
-
$9,081 NZD
View
Most Expensive
B+
GemTrove
GT-N-01260807-98 · Nov 6
$9,537 NZD
A$8,248 AUD
View
8 more retailers have this diamond
Prices start from $7,434 NZDSave up to $2,103 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.

A
1.50ct Emerald
$7,434 NZD