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Emerald|Natural|GIA

1.50ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 7551096135

Certificate GIA 7551096135

Diamond specifications and retailer prices

From $6,485 NZD
As of November 6, 2026
Save $2,002 NZD (24%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,487 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551096135. Listed at 7 retailers as of November 6, 2026, with prices from $6,485 to $8,487, a $2,002 spread on the same certified stone. GemTrove lists it at $8,487. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551096135
Dimensions7.44 × 5.38 × 3.81 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.44 mm5.38 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551096135
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.8%

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 6
Current: $6,521 NZD|Low: $5,978 NZD|High: $8,872 NZD|Avg: $7,180 NZD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$6,485 NZD
Retailer 1$6,521 NZD
Retailer 3$6,653 NZD
Retailer 2$6,913 NZD
Retailer 6$6,956 NZD
Retailer 5$7,721 NZD

44 data points across 6 retailers

7 retailers$6,485 NZD to $8,487 NZD

A
Cheapest Retailer
-
$6,485 NZD
A
Retailer 2
-
$6,521 NZD
View
A
Retailer 3
-
$6,653 NZD
View
Final sale: no returns
A
Retailer 4
-
$6,913 NZD
View
A
Retailer 5
-
$6,956 NZD
View
A
Retailer 6
-
$7,721 NZD
View
Most Expensive
B+
GemTrove
GT-N-01260852-98 · Nov 6
$8,487 NZD
A$7,238 AUD
View
6 more retailers have this diamond
Prices start from $6,485 NZDSave up to $2,002 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
$6,485 NZD