Emerald|Natural|GIA

1.51ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 2407802012

Certificate GIA 2407802012

Diamond specifications and retailer prices

From €6,396 EUR
$7,146 USD
As of October 30, 2026
Save €7,134 EUR (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €13,530 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 2407802012. Listed at 8 retailers as of October 30, 2026, with prices from €6,396 to €13,530, a €7,134 spread on the same certified stone. NZ Jewellers lists it at €13,530. 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 2407802012
Dimensions7.50 × 5.59 × 3.52 mm
L/W Ratio1.34
Top View
7.50 mm5.59 mm1.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2407802012
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €13,530 EUR|Low: €6,765 EUR|High: €13,530 EUR|Avg: €8,943 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8€6,765 EUR
Retailer 6€7,329 EUR
Retailer 5€7,442 EUR
Retailer 3€7,619 EUR
Retailer 7€8,456 EUR
Retailer 4€8,840 EUR
Retailer 2€11,274 EUR
NZ Jewellers€13,530 EUR

41 data points across 8 retailers

8 retailers€6,396 EUR to €13,530 EUR

B+
Cheapest Retailer
-
€6,396 EUR
$7,146 USD
B
Retailer 2
-
€7,329 EUR
$8,188 USD
View
B
Retailer 3
-
€7,442 EUR
$8,314 USD
View
B
Retailer 4
-
€7,619 EUR
£6,703 GBP
View
B
Retailer 5
-
€8,456 EUR
$9,447 USD
View
B
Retailer 6
-
€8,840 EUR
View
B
Retailer 7
-
€11,274 EUR
£9,918 GBP
View
Most Expensive
B
NZ Jewellers
16f4fd65-bef3-4b99-8706-8c779acc2571 · Oct 30
€13,530 EUR
$15,116 USD
View
7 more retailers have this diamond
Prices start from €6,396 EURSave up to €7,134 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.

B+
1.51ct Emerald
€6,396 EUR