Emerald|Natural|GIA

1.50ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 6535954779

Certificate GIA 6535954779

Diamond specifications and retailer prices

From $2,579 USD
As of November 4, 2026
Save $3,586 USD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,165 USD 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 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 6535954779. Listed at 12 retailers as of November 4, 2026, with prices from $2,579 to $6,165, a $3,586 spread on the same certified stone. NZ Jewellers lists it at $6,165. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535954779
Dimensions7.55 × 5.43 × 3.75 mm
L/W Ratio1.39
Top View
7.55 mm5.43 mm1.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535954779
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,165 USD|Low: $2,549 USD|High: $6,165 USD|Avg: $3,758 USD|+1.0%
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
November 6, 2026
Retailer 10$2,579 USD
Retailer 5$2,751 USD
Retailer 11$3,206 USD
Retailer 13$3,206 USD
Retailer 12$3,329 USD
Retailer 2$3,433 USD
Retailer 4$3,446 USD
Retailer 6$3,528 USD
Retailer 3$3,699 USD
Retailer 7$4,119 USD
Retailer 8$4,319 USD
Retailer 9$5,902 USD
NZ Jewellers$6,165 USD

46 data points across 13 retailers

12 retailers$2,579 USD to $6,165 USD

A
Cheapest Retailer
-
$2,579 USD
A
Retailer 2
-
$2,751 USD
View
B+
Retailer 3
-
$3,206 USD
View
B+
Retailer 4
-
$3,329 USD
View
B+
Retailer 5
-
$3,433 USD
View
B+
Retailer 6
-
$3,446 USD
View
B+
Retailer 7
-
$3,528 USD
View
B+
Retailer 8
-
$3,699 USD
View
B+
Retailer 9
-
$4,119 USD
View
B
Retailer 10
-
$4,319 USD
View
B
Retailer 11
-
$5,902 USD
View
Most Expensive
B
NZ Jewellers
672685de-b4b9-4ee8-81ce-bfe4486bf022 · Nov 5
$6,165 USD
View
11 more retailers have this diamond
Prices start from $2,579 USDSave up to $3,586 USD

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
$2,579 USD