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Emerald|Natural|GIA

0.51ct E SI1 Emerald Natural Diamond

VG • E/SI1 • GIA 1565424114

Certificate GIA 1565424114

Diamond specifications and retailer prices

From €465 EUR
SGD 702 SGD
As of October 31, 2026
Save €382 EUR (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €847 EUR at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1565424114. Listed at 12 retailers as of October 31, 2026, with prices from €465 to €847, a €382 spread on the same certified stone. Frank Darling lists it at €847. 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

0.51
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565424114
Dimensions5.26 × 3.79 × 2.57 mm
L/W Ratio1.39
Culet sizeNone
Top View
5.26 mm3.79 mm0.51 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1565424114
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.9%

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: Oct 31
Current: €847 EUR|Low: €465 EUR|High: €847 EUR|Avg: €612 EUR
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3€465 EUR
Retailer 7€479 EUR
Retailer 11€508 EUR
Retailer 6€546 EUR
Retailer 2€568 EUR
Retailer 9€604 EUR
Retailer 8€650 EUR
Retailer 5€662 EUR
Retailer 4€680 EUR
Retailer 10€706 EUR
Frank Darling€847 EUR

24 data points across 11 retailers

12 retailers€465 EUR to €847 EUR

A
Cheapest Retailer
-
€465 EUR
SGD 702 SGD
A
Retailer 2
-
€479 EUR
$535 USD
View
A
Retailer 3
-
€480 EUR
SGD 724 SGD
View
A
Retailer 4
-
€508 EUR
$567 USD
View
A
Retailer 5
-
€546 EUR
£480 GBP
View
B+
Retailer 6
-
€568 EUR
£499 GBP
View
B+
Retailer 7
-
€604 EUR
$675 USD
View
B+
Retailer 8
-
€650 EUR
$726 USD
View
B+
Retailer 9
-
€662 EUR
View
B+
Retailer 10
-
€680 EUR
$760 USD
View
B
Retailer 11
-
€706 EUR
$789 USD
View
Most Expensive
B
Frank Darling
2700387HK · Nov 1
€847 EUR
$947 USD
View
11 more retailers have this diamond
Prices start from €465 EURSave up to €382 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
€465 EUR