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Emerald|Natural|GIA

1.50ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 2566714379

Certificate GIA 2566714379

Diamond specifications and retailer prices

From $9,790 NZD
As of November 5, 2026
Save $8,295 NZD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $18,085 NZD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 2566714379. Listed at 13 retailers as of November 5, 2026, with prices from $9,790 to $18,085, a $8,295 spread on the same certified stone. Wholesale Diamonds Direct lists it at $18,085. 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 2566714379
Dimensions7.60 × 5.41 × 3.65 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.60 mm5.41 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566714379
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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: $13,881 NZD|Low: $9,790 NZD|High: $18,085 NZD|Avg: $12,072 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 6, 2026
Retailer 4$9,790 NZD
Retailer 2$10,060 NZD
Retailer 11$10,232 NZD
Retailer 10$10,360 NZD
Retailer 12$10,596 NZD
Retailer 6$11,063 NZD
Retailer 3$12,355 NZD
Retailer 7$12,416 NZD
Retailer 5$12,418 NZD
Retailer 1$13,881 NZD
Retailer 8$16,073 NZD
Retailer 9$16,874 NZD
Wholesale Diamonds Direct$18,085 NZD

9 data points across 13 retailers

13 retailers$9,790 NZD to $18,085 NZD

B+
Cheapest Retailer
-
$9,790 NZD
B+
Retailer 2
-
$10,060 NZD
View
B+
Retailer 3
-
$10,232 NZD
View
B+
Retailer 4
-
$10,360 NZD
View
B+
Retailer 5
-
$10,596 NZD
View
B+
Retailer 6
-
$11,063 NZD
View
B
Retailer 7
-
$12,355 NZD
View
B
Retailer 8
-
$12,416 NZD
View
B
Retailer 9
-
$12,418 NZD
View
B+
Retailer 10
-
$13,881 NZD
View
B
Retailer 11
-
$16,073 NZD
View
B
Retailer 12
-
$16,874 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
649541758 · Nov 6
$18,085 NZD
$10,025 USD
View
12 more retailers have this diamond
Prices start from $9,790 NZDSave up to $8,295 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
$9,790 NZD