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Emerald|Natural|GIA

1.50ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 6491055936

Certificate GIA 6491055936

Diamond specifications and retailer prices

From $12,734 NZD
$7,177 USD
As of October 31, 2026
Save $5,119 NZD (29%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $17,853 NZD at Yorxs · As of October 31, 2026
View at Yorxs

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 6491055936. Listed at 12 retailers as of October 31, 2026, with prices from $12,734 to $17,853, a $5,119 spread on the same certified stone. Yorxs lists it at $17,853. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6491055936
Dimensions8.15 × 5.33 × 3.45 mm
L/W Ratio1.53
Top View
8.15 mm5.33 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6491055936
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.7%

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 31
Current: $12,810 NZD|Low: $12,734 NZD|High: $17,853 NZD|Avg: $15,334 NZD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
October 31, 2026
Retailer 4$12,734 NZD
Retailer 1$12,810 NZD
Retailer 8$13,366 NZD
Retailer 5$13,834 NZD
Retailer 6$14,117 NZD
Retailer 3$16,034 NZD
Retailer 7$16,510 NZD
Retailer 2$17,033 NZD
Retailer 9$17,033 NZD
Retailer 10$17,601 NZD
Yorxs$17,853 NZD

19 data points across 11 retailers

12 retailers$12,734 NZD to $17,853 NZD

B+
Cheapest Retailer
-
$12,734 NZD
$7,177 USD
B+
Retailer 2
-
$12,810 NZD
$7,220 USD
View
B+
Retailer 3
-
$13,366 NZD
$7,533 USD
View
B+
Retailer 4
-
$13,417 NZD
A$11,634 AUD
View
B
Retailer 5
-
$13,834 NZD
$7,797 USD
View
B
Retailer 6
-
$14,117 NZD
CA$11,050 CAD
View
B
Retailer 7
-
$16,034 NZD
$9,037 USD
View
B
Retailer 8
-
$16,510 NZD
$9,305 USD
View
B
Retailer 9
-
$17,033 NZD
$9,600 USD
View
B
Retailer 10
-
$17,033 NZD
$9,600 USD
View
B
Retailer 11
-
$17,601 NZD
$9,920 USD
View
Most Expensive
B
Yorxs
394466911 · Oct 31
$17,853 NZD
€9,583 EUR
View
11 more retailers have this diamond
Prices start from $12,734 NZDSave up to $5,119 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
$12,734 NZD