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Emerald|Natural|GIA

1.51ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 5241097316

Certificate GIA 5241097316

Diamond specifications and retailer prices

From $3,288 USD
As of October 28, 2026
Save $2,758 USD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,046 USD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241097316. Listed at 12 retailers as of October 26, 2026, with prices from $3,288 to $6,046, a $2,758 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,046. 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241097316
Dimensions7.66 × 5.46 × 3.68 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.66 mm5.46 mm1.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241097316
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NDepth 67.3%

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: Oct 28
Current: $3,834 USD|Low: $3,288 USD|High: $6,046 USD|Avg: $4,151 USD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 31, 2026
Retailer 4$3,288 USD
Retailer 2$3,422 USD
Retailer 10$3,513 USD
Retailer 5$3,570 USD
Retailer 9$3,588 USD
Retailer 1$3,834 USD
Retailer 6$4,189 USD
Retailer 8$4,244 USD
Retailer 3$4,400 USD
Retailer 7$5,896 USD
Wholesale Diamonds Direct$6,046 USD

14 data points across 11 retailers

12 retailers$3,288 USD to $6,046 USD

A
Cheapest Retailer
-
$3,288 USD
A
Retailer 2
-
$3,349 USD
SGD 4,526 SGD
View
A
Retailer 3
-
$3,422 USD
View
A
Retailer 4
-
$3,513 USD
View
A
Retailer 5
-
$3,570 USD
View
A
Retailer 6
-
$3,588 USD
SGD 4,849 SGD
View
A
Retailer 7
-
$3,834 USD
£3,019 GBP
View
A
Retailer 8
-
$4,189 USD
View
A
Retailer 9
-
$4,244 USD
View
A
Retailer 10
-
$4,400 USD
€4,190 EUR
View
B+
Retailer 11
-
$5,896 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
564760129 · Oct 26
$6,046 USD
View
11 more retailers have this diamond
Prices start from $3,288 USDSave up to $2,758 USD

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
$3,288 USD