CaratHunter
Plans
Emerald|Natural|GIA

1.51ct E SI2 Emerald Natural Diamond

GD • E/SI2 • GIA 6425325663

Certificate GIA 6425325663

Diamond specifications and retailer prices

From €3,455 EUR
$3,845 USD
As of October 28, 2026
Save €4,174 EUR (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €7,629 EUR at NZ Jewellers · As of October 27, 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 27, 2026, with prices from €3,455 to €7,629, a €4,174 spread on the same certified stone. NZ Jewellers lists it at €7,629. 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
Colour
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: €4,341 EUR|Low: €3,357 EUR|High: €7,059 EUR|Avg: €4,277 EUR|+1.9%
Retailer 1
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
October 29, 2026
Retailer 9€3,455 EUR
Retailer 12€3,491 EUR
Retailer 4€3,524 EUR
Retailer 10€3,661 EUR
Retailer 7€3,899 EUR
Retailer 5€3,944 EUR
Retailer 11€3,950 EUR
Retailer 13€3,967 EUR
Retailer 1€4,341 EUR
Retailer 14€4,447 EUR
Retailer 15€4,447 EUR
Retailer 2€4,600 EUR
Retailer 3€4,835 EUR
Retailer 6€5,027 EUR
Retailer 8€7,012 EUR

38 data points across 15 retailers

21 retailers€3,455 EUR to €7,629 EUR

A
Cheapest Retailer
-
€3,455 EUR
$3,845 USD
A
Retailer 2
-
€3,491 EUR
$3,885 USD
View
A
Retailer 3
-
€3,661 EUR
$4,075 USD
View
Final sale: no returns
B+
Retailer 4
-
€3,944 EUR
$4,390 USD
View
B+
Retailer 5
-
€3,950 EUR
$4,396 USD
View
B+
Retailer 6
-
€3,967 EUR
$4,415 USD
View
B+
Retailer 7
-
€3,967 EUR
$4,415 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
€3,967 EUR
$4,415 USD
View
B+
Retailer 9
-
€3,967 EUR
$4,415 USD
View
A
Retailer 10
-
€4,341 EUR
£3,804 GBP
View
B+
Retailer 11
-
€4,447 EUR
$4,950 USD
View
B+
Retailer 12
-
€4,447 EUR
$4,950 USD
View
B+
Retailer 13
-
€4,578 EUR
$5,095 USD
View
Price last confirmed 53 days ago
B+
Retailer 14
-
€4,578 EUR
$5,095 USD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
€4,578 EUR
$5,095 USD
View
B+
Retailer 16
-
€4,600 EUR
$5,120 USD
View
B+
Retailer 17
-
€4,835 EUR
$5,381 USD
View
B+
Retailer 18
-
€7,012 EUR
£6,145 GBP
View
B
Retailer 19
-
€7,359 EUR
$8,191 USD
View
Price last confirmed 67 days ago
B
Retailer 20
-
€7,629 EUR
$8,491 USD
View
Price last confirmed 31 days ago
Most Expensive
B
NZ Jewellers
fe9416cc-8378-4475-ab20-0927d2a7187f · Oct 27
€7,629 EUR
$8,491 USD
View
20 more retailers have this diamond
Prices start from €3,455 EURSave up to €4,174 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
€3,455 EUR