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Emerald|Natural|GIA

1.50ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 1545655422

Certificate GIA 1545655422

Diamond specifications and retailer prices

From $8,213 USD
As of October 31, 2026
Save $6,596 USD (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,809 USD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545655422. Listed at 18 retailers as of October 30, 2026, with prices from $8,213 to $14,809, a $6,596 spread on the same certified stone. NZ Jewellers lists it at $14,809. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545655422
Dimensions8.19 × 5.25 × 3.55 mm
L/W Ratio1.56
Culet sizeNone
Top View
8.19 mm5.25 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545655422
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

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: Oct 31
Current: $14,809 USD|Low: $8,213 USD|High: $14,809 USD|Avg: $10,485 USD
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
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 5$8,213 USD
Retailer 7$8,319 USD
Retailer 20$8,820 USD
Retailer 19$8,886 USD
Retailer 6$8,960 USD
Retailer 8$9,140 USD
Retailer 18$9,473 USD
Retailer 3$9,626 USD
Retailer 13$9,718 USD
Retailer 21$9,774 USD
Retailer 9$9,822 USD
Retailer 2$9,942 USD
Retailer 12$10,919 USD
Retailer 10$10,956 USD
Retailer 17$11,107 USD
Retailer 16$11,195 USD
Retailer 11$11,566 USD
Retailer 14$12,125 USD
Retailer 15$13,054 USD
Retailer 4$13,951 USD
NZ Jewellers$14,809 USD

6 data points across 21 retailers

18 retailers$8,213 USD to $14,809 USD

B+
Cheapest Retailer
-
$8,213 USD
B+
Retailer 2
-
$8,319 USD
View
B+
Retailer 3
-
$8,820 USD
View
B+
Retailer 4
-
$8,886 USD
View
B+
Retailer 5
-
$8,960 USD
View
B+
Retailer 6
-
$9,140 USD
CA$12,694 CAD
View
B+
Retailer 7
-
$9,473 USD
View
B+
Retailer 8
-
$9,626 USD
View
B+
Retailer 9
-
$9,718 USD
£7,652 GBP
View
B+
Retailer 10
-
$9,774 USD
View
B+
Retailer 11
-
$9,822 USD
View
B+
Retailer 12
-
$9,942 USD
£7,828 GBP
View
B
Retailer 13
-
$10,956 USD
View
B
Retailer 14
-
$11,107 USD
View
B
Retailer 15
-
$11,195 USD
€10,662 EUR
View
B
Retailer 16
-
$13,054 USD
ZAR 210,884 ZAR
View
B
Retailer 17
-
$13,951 USD
£10,985 GBP
View
Most Expensive
B
NZ Jewellers
f7524b25-6f3f-4cf3-8ec7-579a0518207c · Oct 30
$14,809 USD
View
17 more retailers have this diamond
Prices start from $8,213 USDSave up to $6,596 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.

B+
1.50ct Emerald
$8,213 USD