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Emerald|Natural|GIA

1.51ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 2566722393

Certificate GIA 2566722393

Diamond specifications and retailer prices

From €2,552 EUR
$2,851 USD
As of October 31, 2026
Save €989 EUR (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,541 EUR at Diamonds Direct · As of November 1, 2026
View at Diamonds Direct

About this 1.51ct natural emerald diamond

This 1.51ct 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 2566722393. Listed at 7 retailers as of October 31, 2026, with prices from €2,552 to €3,541, a €989 spread on the same certified stone. Diamonds Direct lists it at €3,541. 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
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566722393
Dimensions7.54 × 5.37 × 3.74 mm
L/W Ratio1.40
Top View
7.54 mm5.37 mm1.51 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566722393
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NDepth 69.7%

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: €3,541 EUR|Low: €2,552 EUR|High: €3,618 EUR|Avg: €3,161 EUR
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3€2,552 EUR
Retailer 5€2,751 EUR
Retailer 2€3,008 EUR
Retailer 7€3,077 EUR
Retailer 4€3,235 EUR
Retailer 6€3,347 EUR
Diamonds Direct€3,541 EUR

5 data points across 7 retailers

7 retailers€2,552 EUR to €3,541 EUR

B+
Cheapest Retailer
-
€2,552 EUR
$2,851 USD
B+
Retailer 2
-
€2,751 EUR
$3,073 USD
View
B+
Retailer 3
-
€3,008 EUR
£2,646 GBP
View
B+
Retailer 4
-
€3,077 EUR
SGD 4,645 SGD
View
B+
Retailer 5
-
€3,235 EUR
$3,614 USD
View
B+
Retailer 6
-
€3,347 EUR
$3,740 USD
View
Most Expensive
B+
Diamonds Direct
1149717 · Nov 1
€3,541 EUR
$3,956 USD
View
6 more retailers have this diamond
Prices start from €2,552 EURSave up to €989 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+
1.51ct Emerald
€2,552 EUR