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Emerald|Natural|GIA

1.51ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 7533695401

Certificate GIA 7533695401

Diamond specifications and retailer prices

From €2,079 EUR
As of November 6, 2026
Save €7,787 EUR (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €11,271 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7533695401. Listed at 13 retailers as of November 6, 2026, with a 374% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7533695401
Dimensions7.54 × 5.46 × 3.69 mm
L/W Ratio1.38
Top View
7.54 mm5.46 mm1.51 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7533695401
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

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: Nov 6
Current: €11,271 EUR|Low: €2,079 EUR|High: €11,271 EUR|Avg: €4,427 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2€2,079 EUR
Retailer 4€2,956 EUR
Retailer 5€2,976 EUR
Retailer 6€3,015 EUR
Retailer 7€3,213 EUR
Retailer 13€6,843 EUR
Retailer 12€7,046 EUR
Retailer 10€7,422 EUR
Retailer 9€7,888 EUR
Retailer 11€8,087 EUR
Retailer 3€9,331 EUR
Retailer 8€9,866 EUR
MOH London€11,271 EUR

27 data points across 13 retailers

13 retailers€2,079 EUR to €9,866 EUR

A
Cheapest Retailer
-
€2,079 EUR
B+
Retailer 2
-
€2,956 EUR
View
B+
Retailer 3
-
€2,976 EUR
View
B+
Retailer 4
-
€3,015 EUR
View
B+
Retailer 5
-
€3,213 EUR
View
B
Retailer 6
-
€6,843 EUR
View
B
Retailer 7
-
€7,046 EUR
View
B
Retailer 8
-
€7,422 EUR
View
B
Retailer 9
-
€7,888 EUR
View
B
Retailer 10
-
€8,087 EUR
View
B
Retailer 11
-
€9,331 EUR
View
B
Retailer 12
-
€9,866 EUR
View
Most Expensive
MOH London
02ED9C749 · Nov 2
€11,271 EUR
£9,961 GBP
View
Price under review
12 more retailers have this diamond
Prices start from €2,079 EURSave up to €7,787 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
€2,079 EUR