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Radiant|Natural|GIA

0.59ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 1538587701

Certificate GIA 1538587701

Diamond specifications and retailer prices

From €570 EUR
$637 USD
As of November 2, 2026
Save €406 EUR (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €976 EUR at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.59ct natural radiant diamond

This 0.59ct natural radiant 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 1538587701. Listed at 5 retailers as of November 1, 2026, with prices from €570 to €976, a €406 spread on the same certified stone. GemTrove lists it at €976. 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

0.59
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538587701
Dimensions5.38 × 4.28 × 2.90 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.38 mm4.28 mm0.59 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538587701
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: 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: Nov 2
Current: €976 EUR|Low: €513 EUR|High: €976 EUR|Avg: €718 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 4€570 EUR
Retailer 5€625 EUR
Retailer 2€687 EUR
Retailer 3€697 EUR
Retailer 6€754 EUR
GemTrove€976 EUR

9 data points across 6 retailers

5 retailers€570 EUR to €976 EUR

B+
Cheapest Retailer
-
€570 EUR
$637 USD
Final sale: no returns
A
Retailer 2
-
€625 EUR
MYR 2,846 MYR
View
A
Retailer 3
-
€687 EUR
$767 USD
View
B+
Retailer 4
-
€697 EUR
SGD 1,052 SGD
View
Most Expensive
B
GemTrove
GT-N-00956114-98 · Nov 1
€976 EUR
A$1,678 AUD
View
4 more retailers have this diamond
Prices start from €570 EURSave up to €406 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
0.59ct Radiant
€570 EUR