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Emerald|Natural|GIA

1.50ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 5453802658

Certificate GIA 5453802658

Diamond specifications and retailer prices

From €3,151 EUR
HK$27,500 HKD
As of November 1, 2026
Save €4,021 EUR (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €7,171 EUR 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5453802658. Listed at 14 retailers as of October 30, 2026, with prices from €3,151 to €7,171, a €4,021 spread on the same certified stone. NZ Jewellers lists it at €7,171. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5453802658
Dimensions7.51 × 4.90 × 3.79 mm
L/W Ratio1.53
Top View
7.51 mm4.90 mm1.50 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5453802658
Side View
Table 67.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 77.3%

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: €7,171 EUR|Low: €3,116 EUR|High: €7,171 EUR|Avg: €4,661 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6€3,151 EUR
Retailer 3€3,590 EUR
Retailer 4€3,799 EUR
Retailer 2€4,016 EUR
Retailer 5€4,093 EUR
Retailer 9€4,117 EUR
Retailer 10€4,117 EUR
Retailer 11€4,117 EUR
Retailer 7€4,658 EUR
Retailer 12€4,750 EUR
Retailer 8€6,592 EUR
NZ Jewellers€7,171 EUR

39 data points across 12 retailers

14 retailers€3,151 EUR to €7,171 EUR

B+
Cheapest Retailer
-
€3,151 EUR
HK$27,500 HKD
B+
Retailer 2
-
€3,590 EUR
$4,011 USD
View
B+
Retailer 3
-
€3,799 EUR
$4,244 USD
View
Final sale: no returns
B+
Retailer 4
-
€4,016 EUR
£3,532 GBP
View
B+
Retailer 5
-
€4,093 EUR
£3,601 GBP
View
B+
Retailer 6
-
€4,117 EUR
$4,599 USD
View
B+
Retailer 7
-
€4,117 EUR
$4,599 USD
View
B+
Retailer 8
-
€4,117 EUR
$4,599 USD
View
B+
Retailer 9
-
€4,251 EUR
$4,749 USD
View
B+
Retailer 10
-
€4,314 EUR
$4,820 USD
View
B+
Retailer 11
-
€4,658 EUR
View
B
Retailer 12
-
€4,750 EUR
$5,307 USD
View
B
Retailer 13
-
€6,592 EUR
£5,799 GBP
View
Most Expensive
C
NZ Jewellers
272344de-a7a4-4324-b1ac-6ae1bfd450f5 · Oct 30
€7,171 EUR
$8,012 USD
View
13 more retailers have this diamond
Prices start from €3,151 EURSave up to €4,021 EUR

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
€3,151 EUR