Emerald|Natural|GIA

0.55ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 1528117531

Certificate GIA 1528117531

Diamond specifications and retailer prices

From €432 EUR
As of November 5, 2026
Save €480 EUR (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €912 EUR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.55ct natural emerald diamond

This 0.55ct natural emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1528117531. Listed at 8 retailers as of November 5, 2026, with prices from €432 to €912, a €480 spread on the same certified stone. 77 Diamonds lists it at €912. 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

0.55
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle50°
OriginNatural
Grading LabGIA
CertificateGIA 1528117531
Dimensions5.58 × 3.96 × 2.63 mm
L/W Ratio1.41
Girdle conditionPolished
Top View
5.58 mm3.96 mm0.55 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528117531
Side View
Table 67.0%CrownGirdle: STK-THKPavilion 50°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €912 EUR|Low: €393 EUR|High: €924 EUR|Avg: €660 EUR|+1.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4€432 EUR
Retailer 3€521 EUR
Retailer 6€576 EUR
Retailer 5€614 EUR
Retailer 7€740 EUR
Retailer 2€824 EUR
77 Diamonds€912 EUR

36 data points across 7 retailers

8 retailers€432 EUR to €912 EUR

A
Cheapest Retailer
-
€432 EUR
Final sale: no returns
A
Retailer 2
-
€511 EUR
View
A
Retailer 3
-
€521 EUR
View
B+
Retailer 4
-
€576 EUR
View
B+
Retailer 5
-
€614 EUR
View
B
Retailer 6
-
€740 EUR
View
B
Retailer 7
-
€824 EUR
View
Most Expensive
B
77 Diamonds
EMMBFQ5ZYM6A · Nov 6
€912 EUR
£806 GBP
View
7 more retailers have this diamond
Prices start from €432 EURSave up to €480 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
0.55ct Emerald
€432 EUR