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Emerald|Natural|GIA

1.51ct E SI2 Emerald Natural Diamond

GD • E/SI2 • GIA 6425325663

Certificate GIA 6425325663

Diamond specifications and retailer prices

From €3,442 EUR
$3,845 USD
As of October 28, 2026
Save €4,159 EUR (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €7,600 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6425325663. Listed at 21 retailers as of October 28, 2026, with prices from €3,442 to €7,600, a €4,159 spread on the same certified stone. NZ Jewellers lists it at €7,600. 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

1.51
Carat
E
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle57.2°
OriginNatural
Grading LabGIA
CertificateGIA 6425325663
Dimensions7.17 × 5.49 × 3.85 mm
L/W Ratio1.31
Top View
7.17 mm5.49 mm1.51 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6425325663
Side View
Table 61.0%Crown 47.8°Girdle: THK-ETKPavilion 57.2°Culet: NoneDepth 70.2%

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: Oct 28
Current: €7,600 EUR|Low: €3,344 EUR|High: €7,600 EUR|Avg: €4,400 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 13€3,442 EUR
Retailer 3€3,477 EUR
Retailer 8€3,511 EUR
Retailer 14€3,647 EUR
Retailer 11€3,885 EUR
Retailer 9€3,930 EUR
Retailer 19€3,935 EUR
Retailer 15€3,952 EUR
Retailer 16€3,952 EUR
Retailer 17€3,952 EUR
Retailer 2€4,338 EUR
Retailer 4€4,431 EUR
Retailer 5€4,431 EUR
Retailer 18€4,560 EUR
Retailer 6€4,583 EUR
Retailer 7€4,816 EUR
Retailer 10€5,008 EUR
Retailer 12€6,985 EUR
NZ Jewellers€7,600 EUR

39 data points across 19 retailers

21 retailers€3,442 EUR to €7,600 EUR

A
Cheapest Retailer
-
€3,442 EUR
$3,845 USD
A
Retailer 2
-
€3,477 EUR
$3,885 USD
View
A
Retailer 3
-
€3,647 EUR
$4,075 USD
View
Final sale: no returns
B+
Retailer 4
-
€3,930 EUR
$4,390 USD
View
B+
Retailer 5
-
€3,935 EUR
$4,396 USD
View
B+
Retailer 6
-
€3,952 EUR
$4,415 USD
View
Retailer 7
-
€3,952 EUR
$4,415 USD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
€3,952 EUR
$4,415 USD
View
B+
Retailer 9
-
€3,952 EUR
$4,415 USD
View
A
Retailer 10
-
€4,338 EUR
£3,816 GBP
View
B+
Retailer 11
-
€4,431 EUR
$4,950 USD
View
B+
Retailer 12
-
€4,431 EUR
$4,950 USD
View
Retailer 13
-
€4,560 EUR
$5,095 USD
View
Price last confirmed 55 days ago
Retailer 14
-
€4,560 EUR
$5,095 USD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
€4,560 EUR
$5,095 USD
View
B+
Retailer 16
-
€4,583 EUR
$5,120 USD
View
Retailer 17
-
€4,816 EUR
$5,381 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
€6,985 EUR
£6,145 GBP
View
Retailer 19
-
€7,332 EUR
$8,191 USD
View
Price last confirmed 70 days ago
Retailer 20
-
€7,600 EUR
$8,491 USD
View
Price last confirmed 34 days ago
Most Expensive
B
NZ Jewellers
fe9416cc-8378-4475-ab20-0927d2a7187f · Oct 30
€7,600 EUR
$8,491 USD
View
20 more retailers have this diamond
Prices start from €3,442 EURSave up to €4,159 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.

A
1.51ct Emerald
€3,442 EUR