Emerald|Natural|GIA

1.50ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 6532457613

Certificate GIA 6532457613

Diamond specifications and retailer prices

From $10,798 NZD
As of November 5, 2026
Save $6,990 NZD (39%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $21,165 NZD at NZ Jewellers · As of October 20, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532457613. Listed at 28 retailers as of November 4, 2026, with a 65% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532457613
Dimensions7.54 × 5.46 × 3.74 mm
L/W Ratio1.38
Top View
7.54 mm5.46 mm1.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532457613
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.5%

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: $19,332 NZD|Low: $9,131 NZD|High: $19,332 NZD|Avg: $12,645 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 7$10,472 NZD
Retailer 5$10,672 NZD
Retailer 17$10,798 NZD
Retailer 2$11,236 NZD
Retailer 8$11,426 NZD
Retailer 4$11,466 NZD
Retailer 16$11,473 NZD
Retailer 6$11,689 NZD
Retailer 10$11,689 NZD
Retailer 9$12,068 NZD
Retailer 18$12,072 NZD
Retailer 15$12,395 NZD
Retailer 3$12,745 NZD
Retailer 11$13,026 NZD
Retailer 13$14,150 NZD
Retailer 12$14,772 NZD
Retailer 14$17,788 NZD
NZ Jewellers$19,332 NZD

33 data points across 18 retailers

28 retailers$10,798 NZD to $17,788 NZD

Retailer 1
-
$10,472 NZD
Price last confirmed 27 days ago
Retailer 2
-
$10,472 NZD
View
Price last confirmed 15 days ago
Retailer 3
-
$10,472 NZD
View
Price last confirmed 17 days ago
Retailer 4
-
$10,672 NZD
View
Price last confirmed 13 days ago
Retailer 5
-
$10,721 NZD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$10,798 NZD
View
A
Retailer 7
-
$11,236 NZD
View
Retailer 8
-
$11,426 NZD
View
Price last confirmed 28 days ago
Retailer 9
-
$11,466 NZD
View
Price last confirmed 19 days ago
Retailer 10
-
$11,466 NZD
View
Price last confirmed 12 days ago
Retailer 11
-
$11,466 NZD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$11,473 NZD
View
Retailer 13
-
$12,072 NZD
View
Price last confirmed 12 days ago
Retailer 14
-
$12,083 NZD
View
Price last confirmed 16 days ago
Retailer 15
-
$12,369 NZD
View
Price last confirmed 43 days ago
B+
Retailer 16
-
$12,395 NZD
View
B+
Retailer 17
-
$12,573 NZD
View
Retailer 18
-
$12,745 NZD
View
Price last confirmed 14 days ago
B+
Retailer 19
-
$13,026 NZD
View
Retailer 20
-
$13,228 NZD
View
Price last confirmed 19 days ago
B+
Retailer 21
-
$14,150 NZD
View
B+
Retailer 22
-
$14,772 NZD
View
B
Retailer 23
-
$17,788 NZD
View
Retailer 24
-
$19,332 NZD
View
Price last confirmed 28 days ago
Retailer 25
-
$19,791 NZD
View
Price last confirmed 42 days ago
Retailer 26
-
$21,165 NZD
View
Price last confirmed 20 days ago
Retailer 27
-
$21,165 NZD
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
0988294b-da20-4839-9a42-d6fd957e1c83 · Oct 20
$21,165 NZD
$11,733 USD
View
Price last confirmed 16 days ago
27 more retailers have this diamond
Prices start from $10,798 NZDSave up to $6,990 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
$10,798 NZD