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Emerald|Natural|GIA

1.50ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 6462425752

Certificate GIA 6462425752

Diamond specifications and retailer prices

From HK$20,327 HKD
As of November 4, 2026
Save HK$19,385 HKD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$41,478 HKD at NZ Jewellers · As of October 27, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6462425752. Listed at 12 retailers as of November 4, 2026, with a 95% 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6462425752
Dimensions7.33 × 5.39 × 3.70 mm
L/W Ratio1.36
Top View
7.33 mm5.39 mm1.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6462425752
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.7%

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 4
Current: HK$41,478 HKD|Low: HK$20,327 HKD|High: HK$41,478 HKD|Avg: HK$27,351 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8HK$20,327 HKD
Retailer 11HK$21,315 HKD
Retailer 6HK$23,175 HKD
Retailer 9HK$23,810 HKD
Retailer 3HK$24,728 HKD
Retailer 4HK$25,207 HKD
Retailer 10HK$27,474 HKD
Retailer 7HK$27,756 HKD
Retailer 2HK$29,059 HKD
Retailer 5HK$39,712 HKD
NZ JewellersHK$41,478 HKD

37 data points across 11 retailers

12 retailersHK$20,327 HKD to HK$39,712 HKD

A
Cheapest Retailer
-
HK$20,327 HKD
A
Retailer 2
-
HK$21,315 HKD
View
A
Retailer 3
-
HK$23,175 HKD
View
Retailer 4
-
HK$23,810 HKD
View
Price last confirmed 12 days ago
Retailer 5
-
HK$23,810 HKD
View
Price last confirmed 36 days ago
Retailer 6
-
HK$24,728 HKD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
HK$25,207 HKD
View
Retailer 8
-
HK$27,474 HKD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
HK$27,756 HKD
View
B+
Retailer 10
-
HK$29,059 HKD
View
B
Retailer 11
-
HK$39,712 HKD
View
Most Expensive
NZ Jewellers
a09cdefa-58aa-4165-a981-e2837be0f763 · Oct 27
HK$41,478 HKD
$5,287 USD
View
Price last confirmed 10 days ago
11 more retailers have this diamond
Prices start from HK$20,327 HKDSave up to HK$19,385 HKD

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
HK$20,327 HKD