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Cushion|Natural|GIA

0.50ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 2564473960

Certificate GIA 2564473960

Diamond specifications and retailer prices

From €287 EUR
₹30,578 INR
As of November 1, 2026
Save €554 EUR (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €841 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564473960. Listed at 16 retailers as of November 1, 2026, with prices from €287 to €841, a €554 spread on the same certified stone. MOH London lists it at €841. 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

0.50
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle38.4°
Pavilion angle34°
OriginNatural
Grading LabGIA
CertificateGIA 2564473960
Dimensions4.60 × 4.38 × 2.99 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
Top View
4.60 mm4.38 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2564473960
Side View
Table 59.0%Crown 38.4°Girdle: MED-THKPavilion 34°Culet: 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: Nov 1
Current: €841 EUR|Low: €287 EUR|High: €957 EUR|Avg: €495 EUR|-12.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 9€287 EUR
Retailer 5€327 EUR
Retailer 3€332 EUR
Retailer 2€336 EUR
Retailer 4€337 EUR
Retailer 7€387 EUR
Retailer 8€423 EUR
Retailer 10€450 EUR
Retailer 6€473 EUR
Retailer 12€489 EUR
Retailer 15€490 EUR
Retailer 11€522 EUR
Retailer 14€555 EUR
Retailer 16€562 EUR
Retailer 13€587 EUR
MOH London€841 EUR

25 data points across 16 retailers

16 retailers€287 EUR to €841 EUR

A
Cheapest Retailer
-
€287 EUR
₹30,578 INR
A
Retailer 2
-
€327 EUR
$365 USD
View
A
Retailer 3
-
€332 EUR
HK$2,900 HKD
View
A
Retailer 4
-
€336 EUR
$375 USD
View
A
Retailer 5
-
€337 EUR
$376 USD
View
Final sale: no returns
A
Retailer 6
-
€387 EUR
$432 USD
View
A
Retailer 7
-
€423 EUR
SGD 639 SGD
View
A
Retailer 8
-
€450 EUR
£396 GBP
View
A
Retailer 9
-
€473 EUR
£417 GBP
View
A
Retailer 10
-
€489 EUR
$546 USD
View
A
Retailer 11
-
€490 EUR
$547 USD
View
A
Retailer 12
-
€522 EUR
$583 USD
View
B+
Retailer 13
-
€555 EUR
$620 USD
View
B+
Retailer 14
-
€562 EUR
ZAR 10,148 ZAR
View
B+
Retailer 15
-
€587 EUR
View
Most Expensive
B+
MOH London
3CC181BEA · Nov 1
€841 EUR
£740 GBP
View
15 more retailers have this diamond
Prices start from €287 EURSave up to €554 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
0.50ct Cushion
€287 EUR