CaratHunter
Plans
Emerald|Natural|GIA

1.51ct K SI2 Emerald Natural Diamond

EX • K/SI2 • GIA 1483335369

Certificate GIA 1483335369

Diamond specifications and retailer prices

From €1,792 EUR
As of November 5, 2026
Save €2,328 EUR (57%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €4,120 EUR at MOH London · As of November 4, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1483335369. Listed at 5 retailers as of November 4, 2026, with prices from €1,792 to €4,120, a €2,328 spread on the same certified stone. MOH London lists it at €4,120. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1483335369
Dimensions8.10 × 5.38 × 3.44 mm
L/W Ratio1.51
Top View
8.10 mm5.38 mm1.51 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1483335369
Side View
Table 57.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 63.9%

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 5
Current: €4,120 EUR|Low: €1,792 EUR|High: €4,181 EUR|Avg: €2,835 EUR|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3€1,792 EUR
Retailer 4€2,495 EUR
Retailer 2€2,928 EUR
MOH London€4,120 EUR

41 data points across 4 retailers

5 retailers€1,792 EUR to €4,120 EUR

A
Cheapest Retailer
-
€1,792 EUR
B+
Retailer 2
-
€2,177 EUR
View
A
Retailer 3
-
€2,495 EUR
View
B+
Retailer 4
-
€2,928 EUR
View
Most Expensive
B
MOH London
2C52758DE · Nov 4
€4,120 EUR
£3,641 GBP
View
4 more retailers have this diamond
Prices start from €1,792 EURSave up to €2,328 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
€1,792 EUR