CaratHunter
Plans
Emerald|Natural|GIA

1.51ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 6555211873

Certificate GIA 6555211873

Diamond specifications and retailer prices

From €4,427 EUR
$4,946 USD
As of October 31, 2026
Save €5,369 EUR (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €9,796 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 6555211873. Listed at 20 retailers as of October 30, 2026, with prices from €4,427 to €9,796, a €5,369 spread on the same certified stone. NZ Jewellers lists it at €9,796. 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
SymmetryVery Good
FluorescenceNone
Crown angle49.57°
Pavilion angle58.19°
OriginNatural
Grading LabGIA
CertificateGIA 6555211873
Dimensions7.70 × 5.40 × 3.65 mm
L/W Ratio1.43
Top View
7.70 mm5.40 mm1.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555211873
Side View
Table 67.0%Crown 49.57°Girdle: Slightly ThickPavilion 58.19°Culet: NoneDepth 67.5%

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 31
Current: €9,796 EUR|Low: €3,861 EUR|High: €9,796 EUR|Avg: €5,583 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 14€4,107 EUR
Retailer 20€4,427 EUR
Retailer 5€4,576 EUR
Retailer 10€4,628 EUR
Retailer 12€4,631 EUR
Retailer 15€4,641 EUR
Retailer 8€4,688 EUR
Retailer 16€4,898 EUR
Retailer 19€4,939 EUR
Retailer 3€5,306 EUR
Retailer 4€5,306 EUR
Retailer 17€5,306 EUR
Retailer 18€5,537 EUR
Retailer 13€5,618 EUR
Retailer 6€5,917 EUR
Retailer 7€5,917 EUR
Retailer 9€6,113 EUR
Retailer 21€6,122 EUR
Retailer 11€6,457 EUR
Retailer 2€8,629 EUR
NZ Jewellers€9,796 EUR

38 data points across 21 retailers

20 retailers€4,427 EUR to €9,796 EUR

A
Cheapest Retailer
-
€4,427 EUR
$4,946 USD
B+
Retailer 2
-
€4,576 EUR
$5,112 USD
View
B+
Retailer 3
-
€4,628 EUR
$5,170 USD
View
B+
Retailer 4
-
€4,631 EUR
$5,174 USD
View
A
Retailer 5
-
€4,641 EUR
$5,185 USD
View
B+
Retailer 6
-
€4,688 EUR
$5,238 USD
View
B+
Retailer 7
-
€4,898 EUR
$5,472 USD
View
Final sale: no returns
B+
Retailer 8
-
€4,939 EUR
$5,518 USD
View
B+
Retailer 9
-
€5,306 EUR
$5,928 USD
View
B+
Retailer 10
-
€5,306 EUR
$5,928 USD
View
B+
Retailer 11
-
€5,306 EUR
$5,928 USD
View
B+
Retailer 12
-
€5,537 EUR
$6,186 USD
View
B+
Retailer 13
-
€5,618 EUR
£4,942 GBP
View
B
Retailer 14
-
€5,917 EUR
$6,610 USD
View
B
Retailer 15
-
€5,917 EUR
$6,610 USD
View
B
Retailer 16
-
€6,113 EUR
$6,830 USD
View
B
Retailer 17
-
€6,122 EUR
$6,840 USD
View
Retailer 18
-
€6,457 EUR
$7,214 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
€8,629 EUR
£7,591 GBP
View
Most Expensive
B
NZ Jewellers
2767fa14-7f50-444e-b705-1c7bf516339f · Oct 30
€9,796 EUR
$10,944 USD
View
19 more retailers have this diamond
Prices start from €4,427 EURSave up to €5,369 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
€4,427 EUR