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Emerald|Natural|GIA

0.51ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 7542132469

Certificate GIA 7542132469

Diamond specifications and retailer prices

From €361 EUR
₹38,373 INR
As of October 31, 2026
Save €735 EUR (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,096 EUR at MOH London · As of October 30, 2026
View at MOH London

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7542132469. Listed at 14 retailers as of October 30, 2026, with prices from €361 to €1,096, a €735 spread on the same certified stone. MOH London lists it at €1,096. 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

0.51
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7542132469
Dimensions5.39 × 3.83 × 2.54 mm
L/W Ratio1.41
Girdle conditionPolished
Key to symbols
Cloud, Crystal
Top View
5.39 mm3.83 mm0.51 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542132469
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 66.4%

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: €1,096 EUR|Low: €306 EUR|High: €1,102 EUR|Avg: €595 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 5€361 EUR
Retailer 11€435 EUR
Retailer 10€447 EUR
Retailer 12€508 EUR
Retailer 4€586 EUR
Retailer 2€587 EUR
Retailer 8€591 EUR
Retailer 9€649 EUR
Retailer 6€705 EUR
Retailer 3€710 EUR
Retailer 7€728 EUR
MOH London€1,096 EUR

34 data points across 12 retailers

14 retailers€361 EUR to €1,096 EUR

A
Cheapest Retailer
-
€361 EUR
₹38,373 INR
B+
Retailer 2
-
€435 EUR
$486 USD
View
Final sale: no returns
B+
Retailer 3
-
€447 EUR
$499 USD
View
Retailer 4
-
€472 EUR
$527 USD
View
Price last confirmed 36 days ago
B+
Retailer 5
-
€508 EUR
$568 USD
View
Retailer 6
-
€544 EUR
$608 USD
View
Price last confirmed 37 days ago
Retailer 7
-
€586 EUR
£516 GBP
View
Price last confirmed 32 days ago
B
Retailer 8
-
€587 EUR
£516 GBP
View
B
Retailer 9
-
€591 EUR
£520 GBP
View
B
Retailer 10
-
€649 EUR
$725 USD
View
B
Retailer 11
-
€705 EUR
View
Retailer 12
-
€710 EUR
A$1,220 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
€728 EUR
ZAR 13,147 ZAR
View
Most Expensive
B
MOH London
444A2B52D · Oct 29
€1,096 EUR
£964 GBP
View
13 more retailers have this diamond
Prices start from €361 EURSave up to €735 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
0.51ct Emerald
€361 EUR