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Emerald|Natural|GIA

1.50ct G SI1 Emerald Natural Diamond

VG • G/SI1 • GIA 5221927599

Certificate GIA 5221927599

Diamond specifications and retailer prices

From $15,072 NZD
As of November 1, 2026
Save $12,308 NZD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $27,380 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5221927599. Listed at 16 retailers as of November 1, 2026, with prices from $15,072 to $27,380, a $12,308 spread on the same certified stone. NZ Jewellers lists it at $27,380. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.31°
Pavilion angle54.77°
OriginNatural
Grading LabGIA
CertificateGIA 5221927599
Dimensions8.15 × 5.64 × 3.48 mm
L/W Ratio1.45
Top View
8.15 mm5.64 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5221927599
Side View
Table 73.0%Crown 47.31°Girdle: MediumPavilion 54.77°Culet: NoneDepth 61.8%

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 1
Current: $19,026 NZD|Low: $13,690 NZD|High: $25,965 NZD|Avg: $19,627 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$15,072 NZD
Retailer 8$16,428 NZD
Retailer 3$17,689 NZD
Retailer 6$18,059 NZD
Retailer 1$19,026 NZD
Retailer 2$20,581 NZD
Retailer 4$23,967 NZD
Retailer 5$25,587 NZD

46 data points across 8 retailers

16 retailers$15,072 NZD to $27,380 NZD

B+
Cheapest Retailer
-
$15,072 NZD
B+
Retailer 2
-
$15,380 NZD
View
Retailer 3
-
$16,428 NZD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$16,428 NZD
View
Final sale: no returns
B+
Retailer 5
-
$16,715 NZD
View
B
Retailer 6
-
$17,514 NZD
View
B+
Retailer 7
-
$17,689 NZD
View
B
Retailer 8
-
$17,797 NZD
View
Retailer 9
-
$18,059 NZD
View
Price last confirmed 14 days ago
B
Retailer 10
-
$18,070 NZD
View
B
Retailer 11
-
$19,026 NZD
View
B
Retailer 12
-
$20,534 NZD
View
B
Retailer 13
-
$20,581 NZD
View
B
Retailer 14
-
$23,967 NZD
View
B
Retailer 15
-
$25,587 NZD
View
Most Expensive
B
NZ Jewellers
1e83df77-5fb0-4315-a09d-06da2e520a70 · Nov 5
$27,380 NZD
$15,178 USD
View
15 more retailers have this diamond
Prices start from $15,072 NZDSave up to $12,308 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
$15,072 NZD