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Emerald|Natural|GIA

1.51ct G IF Emerald Natural Diamond

EX • G/IF • GIA 1537954558

Certificate GIA 1537954558

Diamond specifications and retailer prices

From €6,932 EUR
As of November 5, 2026
Save €1,733 EUR (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €8,664 EUR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1537954558. Listed at 5 retailers as of November 5, 2026, with prices from €6,932 to €8,664, a €1,733 spread on the same certified stone. Blue Nile lists it at €8,664. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.2°
Pavilion angle53.7°
OriginNatural
Grading LabGIA
CertificateGIA 1537954558
Dimensions8.45 × 5.43 × 3.55 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizeNone
Cert comments
Minor details of polish are not shown.
Top View
8.45 mm5.43 mm1.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1537954558
Side View
Table 66.0%Crown 47.2°Girdle: MED-STKPavilion 53.7°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €8,664 EUR|Low: €6,877 EUR|High: €8,885 EUR|Avg: €7,697 EUR|-2.5%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5€6,932 EUR
Retailer 4€7,362 EUR
Retailer 2€7,386 EUR
Retailer 3€7,627 EUR
Blue Nile€8,664 EUR

40 data points across 5 retailers

5 retailers€6,932 EUR to €8,664 EUR

A
Cheapest Retailer
-
€6,932 EUR
A
Retailer 2
-
€7,362 EUR
View
A
Retailer 3
-
€7,386 EUR
View
A
Retailer 4
-
€7,627 EUR
View
Most Expensive
B+
Blue Nile
27248327 · Nov 5
€8,664 EUR
$9,725 USD
View
4 more retailers have this diamond
Prices start from €6,932 EURSave up to €1,733 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
€6,932 EUR