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Asscher|Natural|GIA

0.51ct E SI1 Asscher Natural Diamond

GD • E/SI1 • GIA 1553019203

Certificate GIA 1553019203

Diamond specifications and retailer prices

From €378 EUR
$422 USD
As of October 29, 2026
Save €643 EUR (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,020 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1553019203. Listed at 9 retailers as of October 29, 2026, with prices from €378 to €1,020, a €643 spread on the same certified stone. Do Amore Diamonds lists it at €1,020. 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
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553019203
Dimensions4.38 × 4.31 × 2.94 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.38 mm4.31 mm0.51 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553019203
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

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 29
Current: €1,020 EUR|Low: €327 EUR|High: €1,101 EUR|Avg: €561 EUR|-7.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6€378 EUR
Retailer 9€405 EUR
Retailer 3€486 EUR
Retailer 7€499 EUR
Retailer 2€523 EUR
Retailer 4€537 EUR
Retailer 8€537 EUR
Retailer 5€555 EUR
Do Amore Diamonds€1,020 EUR

44 data points across 9 retailers

9 retailers€378 EUR to €1,020 EUR

B+
Cheapest Retailer
-
€378 EUR
$422 USD
Final sale: no returns
A
Retailer 2
-
€405 EUR
MYR 1,844 MYR
View
B+
Retailer 3
-
€486 EUR
$543 USD
View
B+
Retailer 4
-
€499 EUR
$557 USD
View
B+
Retailer 5
-
€523 EUR
£460 GBP
View
B+
Retailer 6
-
€537 EUR
$600 USD
View
B+
Retailer 7
-
€537 EUR
$600 USD
View
B+
Retailer 8
-
€555 EUR
$620 USD
View
Most Expensive
B
Do Amore Diamonds
12-100768318619 · Oct 31
€1,020 EUR
$1,140 USD
View
8 more retailers have this diamond
Prices start from €378 EURSave up to €643 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 Asscher
€378 EUR