Emerald|Natural|GIA

1.51ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 6462274434

Certificate GIA 6462274434

Diamond specifications and retailer prices

From €1,813 EUR
As of November 6, 2026
Save €1,160 EUR (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,973 EUR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 6462274434. Listed at 10 retailers as of November 6, 2026, with prices from €1,813 to €2,973, a €1,160 spread on the same certified stone. 77 Diamonds lists it at €2,973. 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
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6462274434
Dimensions7.95 × 5.62 × 3.28 mm
L/W Ratio1.41
Top View
7.95 mm5.62 mm1.51 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6462274434
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 58.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €2,973 EUR|Low: €1,802 EUR|High: €3,006 EUR|Avg: €2,290 EUR|+1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2€1,813 EUR
Retailer 3€1,973 EUR
Retailer 12€2,033 EUR
Retailer 4€2,112 EUR
Retailer 8€2,170 EUR
Retailer 10€2,251 EUR
Retailer 9€2,354 EUR
Retailer 11€2,422 EUR
Retailer 5€2,447 EUR
Retailer 6€2,596 EUR
Retailer 7€2,888 EUR
77 Diamonds€2,973 EUR

37 data points across 12 retailers

10 retailers€1,813 EUR to €2,973 EUR

A
Cheapest Retailer
-
€1,813 EUR
A
Retailer 2
-
€1,973 EUR
View
Retailer 3
-
€2,033 EUR
View
Price last confirmed 15 days ago
A
Retailer 4
-
€2,112 EUR
View
Retailer 5
-
€2,170 EUR
View
Price last confirmed 15 days ago
Retailer 6
-
€2,251 EUR
View
Price last confirmed 15 days ago
Retailer 7
-
€2,354 EUR
View
Price last confirmed 15 days ago
B+
Retailer 8
-
€2,447 EUR
View
Retailer 9
-
€2,596 EUR
View
Price last confirmed 14 days ago
Most Expensive
B+
77 Diamonds
EMZRYUWFPZR · Nov 6
€2,973 EUR
£2,628 GBP
View
9 more retailers have this diamond
Prices start from €1,813 EURSave up to €1,160 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
€1,813 EUR