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Emerald|Natural|GIA

1.51ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 2557391749

Certificate GIA 2557391749

Diamond specifications and retailer prices

From ₹2,36,200 INR
As of November 5, 2026
Save ₹73,808 INR (24%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹3,10,008 INR at GemTrove · As of November 6, 2026
View at GemTrove

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2557391749. Listed at 8 retailers as of November 5, 2026, with prices from ₹2,36,200 to ₹3,10,008, a ₹73,808 spread on the same certified stone. GemTrove lists it at ₹3,10,008. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557391749
Dimensions7.64 × 5.46 × 3.65 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
7.64 mm5.46 mm1.51 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557391749
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.9%

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: ₹2,36,200 INR|Low: ₹2,16,643 INR|High: ₹3,25,106 INR|Avg: ₹2,65,999 INR|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 1₹2,36,200 INR
Retailer 4₹2,39,885 INR
Retailer 3₹2,42,719 INR
Retailer 7₹2,46,026 INR
Retailer 2₹2,57,647 INR
Retailer 6₹2,78,244 INR
Retailer 5₹2,86,274 INR

43 data points across 7 retailers

8 retailers₹2,36,200 INR to ₹3,10,008 INR

A
Cheapest Retailer
-
₹2,36,200 INR
A
Retailer 2
-
₹2,39,885 INR
View
B+
Retailer 3
-
₹2,42,719 INR
View
Final sale: no returns
A
Retailer 4
-
₹2,46,026 INR
View
B+
Retailer 5
-
₹2,57,647 INR
View
B+
Retailer 6
-
₹2,78,244 INR
View
B+
Retailer 7
-
₹2,86,274 INR
View
Most Expensive
B+
GemTrove
GT-N-01261421-98 · Nov 6
₹3,10,008 INR
A$5,048 AUD
View
7 more retailers have this diamond
Prices start from ₹2,36,200 INRSave up to ₹73,808 INR

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
₹2,36,200 INR